Deuteronomy 22:2
And if your brother is not near you, or if you do not know him, then you shall bring it into your own house, and it shall be with you until your brother seeks after it, and you shall give it back to him again.
Matthew 7:12
Therefore all things, whatever you desire that men should do to you, do even so to them; for this is the Law and the Prophets.
1 Thessalonians 4:6
not to go beyond and defraud his brother in this matter (because the Lord is the avenger concerning all these, as we also have forewarned you 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
General references
Bible References
Thou shalt restore
Matthew 7:12
Therefore all things, whatever you desire that men should do to you, do even so to them; for this is the Law and the Prophets.
1 Thessalonians 4:6
not to go beyond and defraud his brother in this matter (because the Lord is the avenger concerning all these, as we also have forewarned you and testified).
General references
Exodus 23:4
If you meet your enemy's ox or his ass going astray, you shall surely bring it back to him again.