8 Owe no one anything, unless to love one another: for he that loves another has fulfilled the law. 9 For, Thou shalt not commit adultery, Thou shalt not kill, Thou shalt not steal, Thou shalt not lust; and if there be any other commandment, it is summed up in this word, namely, Thou shalt love thy neighbour as thyself. 10 Love works no ill to its neighbour; love therefore [is the] whole law.

11 This also, knowing the time, that it is already time that we should be aroused out of sleep; for now [is] our salvation nearer than when we believed. 12 The night is far spent, and the day is near; let us cast away therefore the works of darkness, and let us put on the armour of light. 13 As in the day, let us walk becomingly; not in rioting and drunkenness, not in chambering and lasciviousness, not in strife and emulation. 14 But put on the Lord Jesus Christ, and do not take forethought for the flesh to [fulfil its] lusts.

Matthew Henry's Commentary on Romans 13:8-14

Commentary on Romans 13:8-10

(Read Romans 13:8-10)

Christians must avoid useless expense, and be careful not to contract any debts they have not the power to discharge. They are also to stand aloof from all venturesome speculations and rash engagements, and whatever may expose them to the danger of not rendering to all their due. Do not keep in any one's debt. Give every one his own. Do not spend that on yourselves, which you owe to others. But many who are very sensible of the trouble, think little of the sin, of being in debt. Love to others includes all the duties of the second table. The last five of the ten commandments are all summed up in this royal law, Thou shalt love thy neighbour as thyself; with the same sincerity that thou lovest thyself, though not in the same measure and degree. He that loves his neighbour as himself, will desire the welfare of his neighbour. On this is built that golden rule, of doing as we would be done by. Love is a living, active principle of obedience to the whole law. Let us not only avoid injuries to the persons, connexions, property, and characters of men; but do no kind or degree of evil to any man, and study to be useful in every station of life.

Commentary on Romans 13:11-14

(Read Romans 13:11-14)

Four things are here taught, as a Christian's directory for his day's work. When to awake; Now; and to awake out of the sleep of carnal security, sloth, and negligence; out of the sleep of spiritual death, and out of the sleep of spiritual deadness. Considering the time; a busy time; a perilous time. Also the salvation nigh at hand. Let us mind our way, and mend our pace, we are nearer our journey's end. Also to make ourselves ready. The night is far spent, the day is at hand; therefore it is time to dress ourselves. Observe what we must put off; clothes worn in the night. Cast off the sinful works of darkness. Observe what we must put on; how we should dress our souls. Put on the armour of light. A Christian must reckon himself undressed, if unarmed. The graces of the Spirit are this armour, to secure the soul from Satan's temptations, and the assaults of this present evil world. Put on Christ; that includes all. Put on righteousness of Christ, for justification. Put on the Spirit and grace of Christ, for sanctification. The Lord Jesus Christ must be put on as Lord to rule you as Jesus to save you; and in both, as Christ anointed and appointed by the Father to this ruling, saving work. And how to walk. When we are up and ready, we are not to sit still, but to appear abroad; let us walk. Christianity teaches us how to walk so as to please God, who ever sees us. Walk honestly as in the day; avoiding the works of darkness. Where there are riot and drunkenness, there usually are chambering and wantonness, and strife and envy. Solomon puts these all together, Psalm 78:18.