Knowing that you shall receive of the Lord the reward of inheritance. Serve ye the Lord Christ.

“Once the general instruction to all has been laid down, here he begins to set down the special instruction. First he gives certain special teachings pertaining to the individual states within the Church; second, certain teachings common to all states with respect to certain conditions, in chapter IV, at "be instant in prayer." The first is divided into three, according to the three bonds from which a household is constituted, according to the Philosopher: of which one is that of husband and wife; the second, of father and son; the other, of master and servant. The second is at "children." The third, at "servants." Each of these is divided into two, according as he admonishes the subjects to obey, and the superiors to command with moderation. He therefore says wives, etc., and he says as is fitting, because this subjection is ordained by divine law. Gen. 3:16: "you shall be under your husband's power, and he shall have dominion over you." 1 Cor. 14:34: "let women keep silence in the churches, for it is not permitted them to speak, but to be subject, as the law also says." And the reason for this is that to rule belongs to reason; but men are stronger in reason, and therefore ought to preside. Likewise he adds in the Lord, because all things ordained to certain ends must be referred finally to God. Then he admonishes the husbands to love them, saying husbands, love your wives, for this is natural, since husband and wife are in a certain way one. Eph. 5:25: "husbands, love your wives," et cetera. And he forbids that they be bitter toward them. Mic. 1:12: "she who dwells in bitterness has grown weak unto good." Eph. 4:31: "let all bitterness, and anger, and indignation, and clamor, and blasphemy be taken away from you, with all malice." Then when he says children, etc., he deals with the second, and says children, obey in all things, namely, those things which are not against God. Heb. 12:9: "we have indeed had the fathers of our flesh for instructors, and we reverenced them," et cetera. But if they should command in matters that are against God, then that saying is to be understood which is said in Lk. 14:26: "if anyone comes to me and does not hate his father and mother," et cetera. And this, because this is well-pleasing to the Lord, that is, according to the law of the Lord, because the law of charity does not remove the law of nature, but perfects it. Now it is a law of nature that the son be subject to the care of the father. Ex. 20:12: "honor your father and your mother," et cetera. Then when he says fathers, do not, etc., he instructs the parents. Eph. 6:4: "and you, fathers, do not provoke your children to wrath," et cetera. And this, lest they become of small spirit, that is, lest they become fainthearted. And the reason for this is that men retain the impression which they had from childhood. Now it is natural that those who are reared in servitude should always be fainthearted. Whence a certain one gives this as the reason why the children of Israel were not led at once into the land of promise: because they had been reared in servitude, and would not have had the boldness to fight against enemies. Is. 35:4: "say to the fainthearted," et cetera. Then when he says servants, obey, he deals with the third; and first he sets down the admonition concerning servants; second he shows the reason, at knowing; third he excludes a doubt, at for he who. Concerning the first he does two things: first he admonishes them to obedience; second he determines the manner of obeying, at not to the eye. He says therefore servants, according to the condition of the flesh, obey in all things, namely those things which are not against God. 1 Pet. 2:18: "not only to the good and gentle, but also to the froward," et cetera. 1 Tim., last chapter: "whoever are under the yoke of servitude, let them esteem their masters worthy of all honor." Then when he says not to the eye, he teaches the manner of obeying. And he shows two manners of obeying: first, that it be simply and without deceit; second he shows that it be willingly. He says therefore not to the eye, namely, only insofar as it can be seen by the master. Eph. 6:6, similarly. And he says as pleasing men, because they serve in this manner only so as to please men. Gal. 1:10: "if I still pleased men, I would not be a servant of Christ." Therefore he adds but in simplicity of heart, etc., that is, without deceit, fearing the Lord, as in Job 1:1: "that man was simple and upright, and fearing God." Prov. 11:3: "the simplicity of the just shall guide them," et cetera. Likewise, willingly; hence he says whatsoever you do, from the heart, that is, readily, work. And this as to the Lord, because he who serves someone on account of the order of justice does this on account of God, from whom this order comes. Rom. 13:2: "he who resists authority resists the ordinance of God." Eph. 6:6: "doing the will of God from the heart, serving with good will, as," et cetera. Then when he says knowing, he shows a twofold reason for this: one on the part of reward, the other on the part of devotion to God. He says therefore: serve readily, because from the Lord you will receive the recompense of an eternal inheritance. Ps. 15:6: "the lines have fallen unto me in goodly places, yea, my inheritance is goodly unto me." Eph. 6:8: "knowing that whatsoever good thing each one shall have done, this he shall receive from the Lord, whether servant or free." For it was the opinion of some that an act of justice is not meritorious, because this seemed to be owed, and it is not meritorious to give someone what is his own. But it must be known that from the fact that you do it willingly, from this you put in something of your own, because it is within your power to will or not to will, and thus it is meritorious. Servants, however, serve their master out of debt, and therefore, that they may have a reward, they do this willingly. But serve them in such a way that you do not withdraw from God. Likewise another reason is that in this way you serve the Lord Christ. Rom. 12:11: "fervent in spirit, to the Lord," et cetera. Then when he says for he who, he removes a doubt. For a servant might say: how shall I serve one who does me wrong? And so he says: it is not yours to avenge yourself, by withholding from him what is his, but await it from him who is able, because he who does wrong, et cetera. 2 Cor. 5:10: "for we must all be made manifest before the judgment seat of Christ, that each may receive the things proper to the body, according to what he has done, whether good or evil." Eph. 6:9: "and there is no respect of persons with God." Acts 10:34: "God is not a respecter of persons." Then when he says masters, he shows how masters should conduct themselves toward servants. And concerning this he does two things: first he gives the teaching; second he renders the reason for it, at knowing. Now a master can burden his servants in two ways: namely, by doing against them what the justice of the law forbids, since according to the laws it is not lawful for a master to be savage toward a servant. Therefore he says what is just. Likewise, if he should exact the whole debt, which Christian gentleness mitigates. Therefore he says and equitable. Job 31:13: "if I have despised to submit," et cetera. Then when he says knowing, etc., the reason is given, because as you conduct yourself toward them, so the Lord toward you. Eph. 6:8: "knowing," et cetera.”

“Knowing that of the Lord ye shall receive the reward of the inheritance,.... This is said for the encouragement of Christian servants, who, though they may receive little or nothing from their earthly and carnal masters; yet they shall be used and treated as children by the Lord, and by whom they will be possessed of an eternal inheritance, after their work and labour is over: by "the reward of the inheritance" is meant the heavenly glory, called a reward, because the apostle is speaking to servants and therefore uses language agreeable to them; and who, though they may have no reward in this world, yet as there is a God that judgeth in the earth, there is verily one for them in the world to come: and though it is not given for working, yet it is given to those that do good, and continue in well doing; whose works follow, though they do not go before them; and is enjoyed after their work is over, as the servant receives his wages at evening and when he has done his work; though this will not be received as a reward of debt, but of grace; it cannot be of merit, as is clear from the nature of good works themselves, which are all due, to God, prior to the performance of them; and when done in the best manner, are no more than a man's duty, and are done not in his own strength, but by the grace of God; and in many things, yea in everything, he comes short of performing what is incumbent on him; and besides, there is no manner of proportion between: the best services of the saints, and eternal glory: to which may be added, that eternal life is the free gift of their heavenly Father to them, and is here called an inheritance, which never becomes the property of servants in a way of merit, but is the portion of children, from their Father's good pleasure. Wherefore the heavenly glory is such a reward as that it is an "inheritance"; or, as the Syriac version renders it, "in an inheritance"; it lies in an inheritance, an inheritance incorruptible and undefiled, that fades not away, reserved in the heavens; and which is not got by industry, or obtained by the works of the law, nor bought with a price, but is a free bequest of God as a Father to his children; for an inheritance is peculiar to children, and this to the children of God, as these believing servants were; and which comes to them by and through the death of the testator; and it may be called an inheritance, because the heavenly glory is substantial, it is substance, a better and a more enduring substance than any inheritance in this world; and is a very plentiful possession and estate, it consists of all things, yea, God himself is the portion of his people, and they that are his children are heirs of God; there is not only a glory, but riches of glory, a plenty, a fulness of it in this inheritance; the way in which they come by it, is receiving it from Christ; "of the Lord ye shall receive it". It is in a way of receiving, and so by gift, as a man can receive nothing but what is given him; and as all grace is in a way of receiving, and therefore boasting in it is excluded, so glory is enjoyed in the same way, and from the same hands, even from Christ, the righteous Judge, that will give it; it is in him they obtain this inheritance, and are in him chosen and predestinated unto it; it is by his resurrection from the dead, and in consequence of it, that they through the power of his Spirit and grace are begotten unto it; it is his grace that makes them meet for it; and he has it in his hands for them; he is a feoffee in trust on their behalf, and is able to give it to them; and will at the last day introduce them into the full possession of it. Now these Christian servants "knowing" all this, having a lively hope of this inheritance, a full persuasion, and a firm faith of right unto it, and meetness for it, and having the Spirit of God as an earnest and pledge of it; the consideration of it must greatly tend to make them quiet and easy in their present servitude, and to encourage them, to the discharge of their duty with diligence, faithfulness, and cheerfulness: since they might assure themselves of the inheritance hereafter, how small soever their reward was now: for ye serve the Lord Christ; who is a good master, and faithful to all his engagements and promises, all whose servants are respected by him, and honoured by his Father, and shall be for ever where he is.”

“the reward of the inheritance--"Knowing that it is from the Lord (the ultimate source of reward), ye shall receive the compensation (or recompense, which will make ample amends for your having no earthly possession as slaves now) consisting of the inheritance" (a term excluding the notion of meriting it by works: it is all of grace, Rom 4:14; Gal 3:18). for ye serve--The oldest manuscripts omit "for," then translate as Vulgate, "Serve ye the Lord Christ;" compare Col 3:23, "To the Lord and not unto men" (Co1 7:22-23).”