Deuteronomy 22:3
And you shall do the same with his donkey or with his garment, or with any lost thing of your brother's, which he loses and you find; you may not ignore it.
Treasury of Scripture Knowledge
Summary
In like manner shalt thou do with his ass; and so shalt thou do with his raiment; and with all lost thing of thy brother's, which he hath lost, and thou hast found, shalt thou do likewise: thou mayest not hide thyself.
General references
Bible References
General references
Exodus 23:4
"If you meet your enemy's ox or his donkey going astray, you shall bring it back to him