The interpretation timeline
Luke 15:25 Douay-Rheims

Now his elder son was in the field, and when he came and drew nigh to the house, he heard music and dancing:

A.D. 378 – 1871 11 witnesses 22 excerpts

Patristic

before A.D. 750
378
A.D.
Titus of Bostra Patristic
d. c. A.D. 378
“The elder son then as a husbandman was engaged in husbandry, digging not the land, but the field of the soul, and planting trees of salvation, that is to say, the virtues.”
397
A.D.
Ambrose of Milan Patristic
A.D. 339–397
“But the younger son, that is the Gentile people, is envied by Israel as the elder brother, the privilege of his father’s blessing. Which the Jews did because Christ sat down to meat with the Gentiles, as it follows; And he was angry, and would not go in, &c.”
“The Jew requires a kid, the Christian a lamb, and therefore is Barabbas released to them, to us a lamb is sacrificed. Which thing also is seen in the kid, because the Jews have lost the ancient rite of sacrifice. Or they who seek for a kid wait for Antichrist.”
“But the kind father was still desirous to save him, saying, Thou art ever with me, either as a Jew in the law, or as the righteous man in communion with Him.”
“For if he ceases to envy, he will feel all things to be his, either as the Jew possessing the sacraments of the Old Testament, or as a baptized person those of the New also.”
“Or else, This brother is described so as to be said to come from the farm, that is, engaged in worldly occupations, so ignorant of the things of the Spirit of God, as at last to complain that a kid had never been slain for him. For not for envy, but for the pardon of the world, was the Lamb sacrificed. The envious seeks a kid, the innocent a lamb, to be sacrificed for it. Therefore also is he called the elder, because a man soon grows old through envy. Therefore too he stands without, because his malice excludes him; therefore could he not hear the dancing and music, that is, not the wanton fascinations of the stage, but the harmonious song of a people, resounding with the sweet pleasantness of joy for a sinner saved. For they who seem to themselves righteous are angry when pardon is granted to one confessing his sins. Who art thou that speakest against thy Lord, that he should not, for example, forgive a fault, when thou pardonest whom thou wilt? But we ought to favour forgiving sin after repentance, lest while grudging pardon to another, we ourselves obtain it not from our Lord. Let us not envy those who return from a distant country, seeing that we ourselves also were afar off.”
Source
420
A.D.
Jerome Patristic
c. A.D. 347–420
“(in Ep. 21. ad Damasum.) Or he says, Thou never gavest me a kid, that is, no blood of prophet or priest has delivered us from the Roman power.”
“(Ubi sup.) Now in that which he says, Thou hast killed for him the fatted calf, he confesses that Christ has come, but envy has no wish to be saved.”
“(ubi sup.) Or, in another way, all justice in comparison of the justice of God is injustice. Therefore Paul says, Who shall deliver me from the body of this death? (Rom. 7:24.) and hence were the Apostles moved with anger at the request of the sons of Zebedee. (Matt. 20:24.)”
430
A.D.
Augustine of Hippo Patristic
A.D. 354–430
“(ubi sup.) The elder son is the people of Israel, not indeed gone into a distant country, yet not in the house, but in the field, that is, in the paternal wealth of the Law and the Prophets, choosing to work earthly things. But coming from the field he began to draw nigh to the house, that is, the labour of his servile works being condemned by the same Scriptures, he was looking upon the liberty of the Church. Whence it follows; And as he came and drew nigh to the house, he heard music and dancing; that is, men filled with the Holy Spirit, with harmonious voices preaching the Gospel. It follows, And he called one of the servants, &c. that is, he takes one of the prophets to read, and as he searches in it, asks in a manner, why are those feasts celebrated in the Church at which he finds himself present? His Father’s servant, the prophet, answers him. For it follows; And he said unto him, Thy brother is come, &c. As if he should say, Thy brother was in the farthest parts of the earth, but hence the greater rejoicing of those who sing a new song, because His praise is from the end of the earth; (Is. 42:10.) and for his sake who was afar off, was slain the Man who knows how to bear our infirmities, for they who have not been told of Him have seen Him. (See Isa. 53:4; 52:15.)”
Source
“(ubi sup.) The harlots are the superstitions of the Gentiles, with whom he wastes his substance, who having left the true marriage of the true God, goes a whoring: after evil spirits from foul desire.”
“(ubi sup.) But what means he that he adds, And all that I have is thine, as if they were not his brother’s also? But it is thus that all things are looked at by perfect and immortal children, that each is the possession of all, and all of each. For as desire obtains nothing without want, so charity nothing with want. But how all things? Must then God be supposed to have subjected the angels also to the possession of such a son? If you so take possession as that the possessor of a thing is its lord, certainly not all things. For we shall not be the lords, but the companions of angels. Again, if possession is thus understood, how do we rightly say that our souls possess truth? I see no reason why we may not truly and properly say so. For we do not so speak as to call our souls the mistresses of truth. Or if by the term possession we are hindered from this sense, let that also be set aside. For the father says not, “Thou possessest all things,” but All that I have is thine, still not as if thou wert its lord. For that which is our property may be either food for our families, or ornament, or something of the kind. And surely, when he can rightly call his father his own, I do not see why he may not also rightly call his own what belongs to his father, only in different ways. For when we shall have obtained that blessedness, the higher things will be ours to look upon, equal things ours to have fellowship with, the lower things ours to rule. Let then the elder brother join most safely in the rejoicing.”
Source
444
A.D.
A.D. 376–444
“Which we also ourselves sometimes feel; for some live a most excellent and perfect life, another off time even in his old age is converted to God, or perhaps when just about to close his last day, through God’s mercy washes away his guilt. But this mercy some men reject from restless timidity of mind, not counting upon the will of our Saviour, who rejoices in the salvation of those who are perishing.”
Source
735
A.D.
Bede the Venerable Patristic
c. A.D. 672–735
“While the Scribes and Pharisees were murmuring about His receiving sinners, our Saviour put three parables to them successively. In the two first He hints at the joy He has with the angels in the salvation of penitents. But in the third He not only declares His own joy and that of His angels, but He also blames the murmurings of those who were envious. For He says, Now his elder son was in the field.”
Source

Scholastic

c. 1100 – 1500
1107
A.D.
c. 1055–1107
“Or to take the whole differently; the character of the son who seems to complain is put for all those who are offended at the sudden advances and salvation of the perfect, as David introduces one who took offence at the peace of sinners.”
“Or he was in the field, that is, in the world, pampering his own flesh, that he might be filled with bread, and sowing in tears that he might reap in joy, but when he found what was being done, he was unwilling to enter into the common joy.”
“Or by this parable our Lord reproves the will of the Pharisees, whom according to the argument he terms just, as if to say, Let it be that you are truly just, having transgressed none of the commandments, must we then for this reason refuse to admit those who turn away from their iniquities?”
“The son then says to the father, For nothing I left a life of sorrow, ever harassed by sinners who were my enemies, and never hast thou for my sake ordered a kid to be slain, (that is, a sinner who persecuted me,) that I might enjoy myself for a little. Such a kid was Ahab to Elijah, who said, Lord, they have killed thy prophets. (1 Kings 19:14.)”
Source

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“Now his elder son was in the field,.... By "the elder son" is meant, not angels, as has been observed on Luk 15:11 nor truly converted persons, of some standing in the church; for though these may be said to be elder than young converts, and are more solid and settled, yet they are not ignorant of spiritual mirth; nor of the Gospel sound; nor are they angry at the conversion of sinners; nor will they ever speak in such commendation of themselves; or say that they never had a kid, much less a fatted calf, as this elder brother does: nor the Jews in general, in distinction from the Gentiles, as has been remarked in the above place: the Scribes and Pharisees in particular are meant, in opposition to the publicans and sinners: now these are said to be "in the field"; in the world, which is comparable to an uncultivated field; being overrun with the briers and thorns of sin, and sinful men; where beasts of prey inhabit, and who are fitly signified by lions, whose teeth are spears and arrows, and their tongue a sharp sword; and out of which the garden of the church is taken and separated, and fenced by distinguishing grace: now this elder brother, the Scribe and Pharisee, notwithstanding all his sobriety and morality, was in a state of nature and unregeneracy, in the same condition he came into the world; and was under the influence of the god of the world; and was taken up with the things of the world, the honours, riches, and profits of it; and though he was in the Jewish church state, yet was in the field of the world; the ceremonies of that state, were the rudiments of the world; and the sanctuary in it, was a worldly sanctuary; and the chief men in it, were the princes of the world: and this elder son was in the field at work, working for life: to work is right, when men work from a principle of grace, in the name, faith, and strength of Christ, to the glory of God and religion, and their own and others good; and ascribe all they do to the grace of God, and acknowledge their own unworthiness; but to work, in order to obtain righteousness, life, and salvation, proceeds from wretched ignorance, and is an instance of the pride and vanity of human nature; and is not only a vain and fruitless attempt, but a piece of wickedness, it being a denial of Christ, as God's salvation: now while the younger son, the publicans and sinners, were received and entertained in the house and kingdom of God their Father, the elder son, the Scribe and Pharisee, were without in the field, labouring to obtain life by doing; and as he came and drew nigh to the house. The Ethiopic version reads, "to the border of the city": he "came" out of the field, the world; not that he was come out from the world, and had left the company of the men of it, or parted with the sins and lusts of it; but he came from his labour, having done his day's work, and the task of duty he had set himself; and was now going for his hire, for what he imagined he had merited: and drew nigh to the house; for he did not go in, Luk 15:28 he only made some advances to it, and took some steps towards entrance into it; namely, into a visible church; he came to hear the word, as the Scribes and Pharisees did; and to attend on ordinances, particularly at the administration of the ordinance of baptism, and seemed desirous of submitting to it in John's time; but never came to Christ in a spiritual way; nor entered into the kingdom of heaven, the Gospel dispensation; and did all that could be, to hinder others, especially publicans and sinners; he heard music and dancing. The Syriac; Persic, and Ethiopic versions, leave out "dancing": the former only reads, "the voice of the singing of many", and the next, "the voice of singing"; and the last, "pipes and songs"; by "music" is meant not the instrumental music used in the Old Testament church; nor vocal singing in the new; but the preaching of the Gospel by the ministers of it, the servants, in Luk 15:22 setting forth the love of God, the righteousness of Christ, peace, pardon, and salvation by him; in which, as in music, there is a distinction of sounds, the voice of Christ in the Gospel, and the several doctrines of it, are distinctly pronounced, discerned, and understood: and there is also, as in music, an harmony and agreement; the Gospel does not give an uncertain sound, nor contradict itself; it is not yea and nay: and, like music, it is delightful and charming; it is a sound of love in all the three persons, Father, Son, and Spirit; of free grace, and rich mercy; of liberty, reconciliation, forgiveness, righteousness, and eternal life: and as music, has a powerful and attractive virtue in it; so the Gospel is mighty and efficacious in the hand of the Spirit of God to quicken even dead sinners, to draw them to Christ, to allure, charm, and comfort them: "dancing" may design those expressions of joy, which are delivered by young converts at hearing the Gospel, as by the three thousand, in Act 2:41 by the inhabitants of Samaria, Act 8:6 and by the jailor and his household, Act 16:34 and by many others: now all this the elder brother, the Scribes and Pharisees, "heard"; not so as to know the true meaning of it, as appears from the following verse; nor as to approve of it; or so as to feel the power, and enjoy the sweetness of it; nor as to practise what was heard; only externally hearing, they heard, but understood not, their eyes were blinded, and their hearts were hardened.”
Source
1832
A.D.
Adam Clarke Methodist
1762–1832
“His elder son - Meaning probably persons of a regular moral life, who needed no repentance in comparison of the prodigal already described. In the field - Attending the concerns of the farm. He heard music - Συμφωνιας, a number of sounds mingled together, as in a concert. Dancing - Χορων. But Le Clerc denies that the word means dancing at all, as it properly means a choir of singers. The symphony mentioned before may mean the musical instruments which accompanied the choirs of singers.”
Source
1849
A.D.
1774–1849
“His elder son, &c. We have already remarked, that this son represents the Jews. He boasts of having always served his father faithfully, and of never disobeying him. This is the language of that presumptuous people, who believe themselves alone holy; and despising the Gentiles with sovereign contempt, could not bear to see the gates of salvation laid open also to them. The 28th, 29th, and 30th verses express admirably the genius of the Jewish people; particularly his refusing to enter his father’s house, shews their obstinacy. (Calmet)”
Source
1871
A.D.
1871
“in the field--engaged in his father's business: compare Luk 15:29, "These many years do I serve thee."”
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.