Deuteronomy 21:23

21:23 his body must not remain all night on the tree; instead you must make certain you bury him that same day, for the one who is left exposed on a tree is cursed by God. You must not defile your land which the Lord your God is giving you as an inheritance.

Deuteronomy 21:2

21:2 your elders and judges must go out and measure how far it is to the cities in the vicinity of the corpse.

Deuteronomy 21:6

21:6 and all the elders of that city nearest the corpse must wash their hands over the heifer whose neck was broken in the valley.

Deuteronomy 21:9

21:9 In this manner you will purge out the guilt of innocent blood from among you, for you must do what is right before the Lord.

Galatians 3:13

3:13 Christ redeemed us from the curse of the law by becoming a curse for us (because it is written, “Cursed is everyone who hangs on a tree”)