The interpretation timeline
Luke 9:23 Douay-Rheims

And he said to all: If any man will come after me, let him deny himself, and take up his cross daily, and follow me.

A.D. 253 – 1832 10 witnesses 17 excerpts

Patristic

before A.D. 750
253
A.D.
Origen Patristic
c. A.D. 184–253
“(in Matt. tom. 12.) A man also denies himself when by a sufficient alteration of manners or a good conversation he changes a life of habitual wickedness. He who has long lived in lasciviousness, abandons his lustful self when he becomes chaste, and in like manner a forsaking of any crimes is a denial of one’s self.”
379
A.D.
Basil of Caesarea Patristic
c. A.D. 330–379
“(in Cons. Mon. cap. 4.) But He has left His own life for an example of blameless conversation to those who are willing to obey Him; as He says, Come after me, meaning thereby not a following of His body, for that would be impossible to all, since our Lord is in heaven, but a due imitation of His life according to their capacities.”
Source
“(in reg. fus. int. 6.) A denial of one’s self is indeed a total forgetfulness of things past, and a forsaking of his own will and affection.”
“(ubi sup.) Now a desire of suffering death for Christ and a mortification of one’s members which are upon the earth, and a manful resolution to undergo any danger for Christ, and an indifference towards the present life, this it is to take up one’s cross. Hence it is added, And let him take up his cross daily.”
“(ubi sup. lnt. 8.) Herein then stands a man’s perfection, that he should have his affections hardened, even towards life itself, and have ever about him the answer (ἀποκρίμα.) of death a, that he should by no means trust in himself. (2 Cor. 1:9.) But perfection takes its beginning from the relinquishment of things foreign to it; suppose these to be possessions or vain-glory, or affection for things that profit not.”
Source
407
A.D.
John Chrysostom Patristic
A.D. 347–407
“(Hom. 55. in Matt.) Now the Saviour of His great mercy and lovingkindness will have no one serve Him unwillingly and from constraint, but those only who come of their own accord, and are grateful for being allowed to serve Him. And so not by compelling men and putting a yoke upon them, but by persuasion and kindness, He draws unto Him every where those who are willing, saying, If any man will, &c.”
Source
444
A.D.
A.D. 376–444
“(non occ.) Great and noble leaders provoke the mighty in arms to deeds of valour, not only by promising them the honours of victory, but by declaring that suffering is in itself glorious. Such we see is the teaching of the Lord Jesus Christ. For He had foretold to His disciples, that He must needs suffer the accusations of the Jews, be slain, and rise again on the third day. Lest then they should think that Christ indeed was to suffer persecution for the life of the world, but that they might lead a soft life, He shews them that they must needs pass through similar struggles, if they desired to obtain His glory. Hence it is said, And he said unto all.”
Source
604
A.D.
Gregory the Great Patristic
c. A.D. 540–604
“(Hom. 32. in Ev) In two ways also is the cross taken up, either when the body is afflicted through abstinence, or the mind; touched by sympathy.”
“(Hom. 32. in Ev.) Or, by the kingdom of God in this place, is meant the present Church; and some of His disciples were to live in the body up to that time, when they should behold the Church of God built and raised up against the glory of the world.”
735
A.D.
Bede the Venerable Patristic
c. A.D. 672–735
“He rightly addressed Himself to all, since He treats of the higher things (which relate to the belief in His birth and passion) apart with His disciples.”
“Now unless a man renounces himself, he comes not near to Him, who is above him; it is said therefore, Let him deny himself.”
“We are bid then to take up the cross of which we have above spoken, and having taken it, to follow our Lord who bore His own cross. Hence it follows, And let him follow me.”

Scholastic

c. 1100 – 1500
1107
A.D.
c. 1055–1107
“By the cross, He speaks of an ignominious death, meaning, that if any one will follow Christ, he must not for his own sake flee from even an ignominious death.”
“That is, the glory in which the righteous shall be. Now He said this of His transfiguration, which was the type of the glory to come; as if He said, There are some standing here, Peter, James, and John, who shall not reach death before they have seen at the time of My transfiguration what will be the glory of those who confess Me.”
Source

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“For whosoever will save his life,.... See Gill on Mat 16:25. . Luke 9:25 luk 9:25 luk 9:25 luk 9:25For what is a man advantaged if he gain the whole world,.... Or what profit will it be unto him? all the honours, riches, and enjoyments of it will be of no use and service to him if he himself is lost: and lose himself; or his own soul; for he that loses his soul, which is his better and immortal part, loses himself: or be cast away: finally, and eternally, or "suffer loss" of eternal happiness and glory; that is, perishes, and is destroyed with an everlasting destruction; See Gill on Mat 16:26.”
Source
1832
A.D.
Adam Clarke Methodist
1762–1832
“If any man will come after me - See on Mat 16:24 (note), and on Mar 8:34 (note), where the nature of proselytism among the Jews is explained. Daily - Καθ' ἡμεραν is omitted by many reputable MSS., versions, and fathers. It is not found in the parallel places, Mat 16:24; Mar 8:34.”

Undated

date unknown
date
unknown
“(Isaac. Monac.) He rightly joins these two, Let him deny himself, and let him take up his cross, for as he who is prepared to ascend the cross conceives in his mind the intention of death, and so goes on thinking to have no more part in this life, so he who is willing to follow our Lord, ought first to deny himself, and so take up his cross, that his will may be ready to endure every calamity.”
Source
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.