1 Samuel 24:12
May the LORD judge between you and me, and may the LORD take vengeance on you, but my hand will never be against you.

1 Samuel 25:39
On hearing that Nabal was dead, David said, "Blessed be the LORD who has upheld my cause against the reproach of Nabal and has restrained His servant from evil. For the LORD has brought the wickedness of Nabal down upon his own head." Then David sent word to Abigail, asking for her in marriage.

2 Samuel 4:8
They brought the head of Ish-bosheth to David at Hebron and said to the king, "Here is the head of Ish-bosheth son of Saul, your enemy who sought your life. Today the LORD has granted vengeance to my lord the king against Saul and his offspring."

Psalm 94:1
O LORD, God of vengeance, O God of vengeance, shine forth.

Psalm 144:2
He is my loving devotion and my fortress, my stronghold and my deliverer. He is my shield, in whom I take refuge, who subdues peoples under me.