Genesis 14:21-24

21Then the king of Sodom said to Abram, “Give me the people and take the possessions for yourself.”

22But Abram replied to the king of Sodom, “I raise my hand to the Lord, the Most High God, Creator of heaven and earth, and vow

23that I will take nothing belonging to you, not even a thread or the strap of a sandal. That way you can never say, ‘It is I who made Abram rich.’

24I will take nothing except compensation for what the young men have eaten. As for the share of the men who went with me – Aner, Eshcol, and Mamre – let them take their share.”