Esther 5:14

5:14 Haman’s wife Zeresh and all his friends said to him, “Have a gallows seventy-five feet high built, and in the morning tell the king that Mordecai should be hanged on it. Then go with the king to the banquet contented.”

It seemed like a good idea to Haman, so he had the gallows built.

Esther 7:10

7:10 So they hanged Haman on the very gallows that he had prepared for Mordecai. The king’s rage then abated.

Genesis 40:19

40:19 In three more days Pharaoh will decapitate you and impale you on a pole. Then the birds will eat your flesh from you.”

Genesis 40:22

40:22 but the chief baker he impaled, just as Joseph had predicted.

Deuteronomy 21:22-23

Disposition of a Criminal’s Remains

21:22 If a person commits a sin punishable by death and is executed, and you hang the corpse on a tree, 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.

Joshua 8:29

8:29 He hung the king of Ai on a tree, leaving him exposed until evening. At sunset Joshua ordered that his corpse be taken down from the tree. They threw it down at the entrance of the city gate and erected over it a large pile of stones (it remains to this very day).