| Barnes' Notes on the Bible Whereby an atonement shall be made for him - literally, "which shall clear him of guilt as to it," i. e. as to the trespass.
Clarke's Commentary on the BibleIf the man have no kinsman - The Jews think that this law respects the stranger and the sojourner only, because every Israelite is in a state of affinity to all the rest; but there might be a stranger in the camp who has no relative in any of the tribes of Israel.
Gill's Exposition of the Entire BibleBut if a man have no kinsman to recompense the trespass to,.... This supposes that if a man should die, against whom the trespass is, before the restitution is made, then it shall be made to his heirs; and if he has none, then it was to be given to the priest, as after directed: the Jews (g) generally understand this of a proselyte, that has no heirs, for they say, there is no Israelite but has kinsmen, a brother or a son, or some one or other near of kin to him, of his father's family, even up to Jacob: let the trespass be recompensed unto the Lord, even to the priest; that is, let the principal, with the fifth part, which is the recompence for the trespass committed, be given to the priest of the Lord, which is the same as if it was given to him, he being his minister: beside the ram of the atonement, whereby an atonement shall be made for him; which, in this case, was ordered to be offered for the expiation, of the trespass, see Leviticus 6:6; the Jewish canon is,"he that takes away anything by force from a proselyte, and swears to him, and he (the proselyte) dies, lo, he shall pay the principal and the fifth to the priests, and the trespass offering to the altar, as it is said, "if a man has no kinsman", &c. when he brings the money and the trespass offering, and he is dead, the money shall be given to his sons, but the trespass offering (the ram) shall feed until it contracts some blemish, and then it shall be sold, and the price of it shall fall to the freewill offerings (h).'' (g) Maimon. & Bartenora in Misn. Bava Kama, c. 9. sect. 11. Jarchi in loc. (h) Misn. Bava Kama, ib.
Geneva Study BibleBut if the {c} man have no kinsman to recompense the trespass unto, let the trespass be recompensed unto the LORD, even to the priest; beside the ram of the atonement, whereby an atonement shall be made for him. (c) If he is dead to whom the wrong is done and also has no relatives.
Wesley's Notes 5:8 No kinsman - This supposes the person injured to be dead or gone, into some unknown place, and the person injured to be known to the injurer. To the priest - Whom God appointed as his deputy to receive his dues, and take them to his own use, that so he might more chearfully and entirely devote himself to the ministration of holy things. This is an additional explication to that law, Lev 6:2, and for the sake thereof it seems here to be repeated.
Scofield Reference NotesMargin kinsman Heb. goel, Redemp. (Kinsman type). See Scofield Note: "Isa 59:20". Margin atonement See Scofield Note: "Ex 29:33"
Matthew Henry's Concise Commentary5:1-10 The camp was to be cleansed. The purity of the church must be kept as carefully as the peace and order of it. Every polluted Israelite must be separated. The wisdom from above is first pure, then peaceable. The greater profession of religion any house or family makes, the more they are obliged to put away iniquity far from them. If a man overreach or defraud his brother in any matter, it is a trespass against the Lord, who strictly charges and commands us to do justly. What is to be done when a man's awakened conscience charges him with guilt of this kind, though done long ago? He must confess his sin, confess it to God, confess it to his neighbour, and take shame to himself; though it go against him to own himself in a lie, yet he must do it. Satisfaction must be made for the offence done to God, as well as for the loss sustained by the neighbour; restitution in that case is not enough without faith and repentance. While that which is wrongly gotten is knowingly kept, the guilt remains on the conscience, and is not done away by sacrifice or offering, prayers or tears; for it is the same act of sin persisted in. This is the doctrine of right reason, and of the word of God. It detects hypocrites, and directs the tender conscience to proper conduct, which, springing from faith in Christ, will make way for inward peace. | 
