Exodus 23:5

Revised Standard Version (RSV-CI)

If you see the ass of one who hates you lying under its burden, you shall refrain from leaving him with it, you shall help him to lift it up.

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If your enemy is hungry, give him bread to eat; and if he is thirsty, give him water to drink;

“You shall not see your brother's ox or his sheep go astray, and withhold your help from them; you shall take them back to your brother.

You shall not see your brother's ass or his ox fallen down by the way, and withhold your help from them; you shall help him to lift them up again.