Matthew 7:12

All things therefore whatsoever ye would be willing that men should do to you, just so do ye to them: for this is the law and the prophets.

1 Thessalonians 4:6

that no man transgress against, or act dishonestly to his brother in this matter because the Lord is the avenger of all such things, as we have told you before, and testified.

Treasury of Scripture Knowledge

Summary

And if thy brother be not nigh unto thee, or if thou know him not, then thou shalt bring it unto thine own house, and it shall be with thee until thy brother seek after it, and thou shalt restore it to him again.

Thou shalt restore

Bible References

Thou shalt restore

Matthew 7:12
All things therefore whatsoever ye would be willing that men should do to you, just so do ye to them: for this is the law and the prophets.
1 Thessalonians 4:6
that no man transgress against, or act dishonestly to his brother in this matter because the Lord is the avenger of all such things, as we have told you before, and testified.