Psalm 54:4-6 New English Translation (NET Bible)
4 Look, God is my deliverer.
The Lord is among those who support me.
5 May those who wait to ambush me be repaid for their evil.
As a demonstration of your faithfulness, destroy them.
6 With a freewill offering I will sacrifice to you.
I will give thanks to your name, O Lord, for it is good.