2 'When any person doth sin, and hath committed a trespass against Jehovah, and hath lied to his fellow concerning a deposit, or concerning fellowship, or concerning violent robbery, or hath oppressed his fellow; 3 or hath found a lost thing, and hath lied concerning it, and hath sworn to a falsehood, concerning one of all 'these' which man doth, sinning in them: 4 'Then it hath been, when he sinneth, and hath been guilty, that he hath returned the plunder which he hath taken violently away, or the thing which he hath got by oppression, or the deposit which hath been deposited with him, or the lost thing which he hath found; 5 or all that concerning which he sweareth falsely, he hath even repaid it in its principal, and its fifth he is adding to it; to him whose it 'is' he giveth it in the day of his guilt-offering.

Matthew Henry's Commentary on Leviticus 6:2-5

Commentary on Leviticus 6:1-7

(Read Leviticus 6:1-7)

Though all the instances relate to our neighbour, yet it is called a trespass against the Lord. Though the person injured be mean, and even despicable, yet the injury reflects upon that God who has made the command of loving our neighbour next to that of loving himself. Human laws make a difference as to punishments; but all methods of doing wrong to others, are alike violations of the Divine law, even keeping what is found, when the owner can be discovered. Frauds are generally accompanied with lies, often with false oaths. If the offender would escape the vengeance of God, he must make ample restitution, according to his power, and seek forgiveness by faith in that one Offering which taketh away the sin of the world. The trespasses here mentioned, still are trespasses against the law of Christ, which insists as much upon justice and truth, as the law of nature, or the law of Moses.