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.
Ezekiel 34
16 I will seek the lost, and I will bring back the strayed, and I will bind up the injured, and I will strengthen the weak, and the fat and the strong I will destroy. I will feed them in justice.
Leviticus 6
3 or has found something lost and lied about it, swearing falsely—in any of all the things that people do and sin thereby—
