that

Judges 9:5, 53-57
He went to his father's house in Ophrah, and on one stone murdered his seventy brothers, the sons of Jerubbaal. But Jotham, the youngest son of Jerubbaal, survived, because he hid himself. . . .

2 Samuel 17:23
When Ahithophel saw that his advice had not been followed, he saddled his donkey and set out for his house in his hometown. He put his affairs in order and hanged himself. So he died and was buried in his father's tomb.

2 Samuel 18:15
And ten young men who carried Joab's armor surrounded Absalom, struck him, and killed him.

Esther 7:10
So they hanged Haman on the gallows he had prepared for Mordecai. Then the fury of the king subsided.

Psalm 7:15, 16
He has dug a hole and hollowed it out; he has fallen into the pit of his making. . . .

Psalm 9:15, 16
The nations have fallen into a pit of their making; their feet are snared in the net they have hidden. . . .

Proverbs 26:27
He who digs a pit will fall into it, and whoever rolls a stone, it will come back on him.

a serpent

Amos 5:19
It will be like a man who flees from a lion only to encounter a bear, or who enters his house and rests his hand against the wall, only to have a serpent bite him.

Amos 9:3
Though they hide themselves atop Carmel, there I will track them and seize them; and though they hide from Me at the bottom of the sea, there I will command the serpent to bite them.