Save me, O God, by thy name, and judge me by thy strength. 2Hear my prayer, O God; give ear to the words of my mouth. 3For strangers are risen up against me, and oppressors seek after my soul: they have not set God before them. Selah. 4Behold, God is mine helper: the Lord is with them that uphold my soul. 5He shall reward evil unto mine enemies: cut them off in thy truth. 6I will freely sacrifice unto thee: I will praise thy name, O LORD; for it is good. 7For he hath delivered me out of all trouble: and mine eye hath seen his desire upon mine enemies.
Psalms
Psalms, chapter 54

In this chapter
God is my helper
Betrayed to Saul by the Ziphites, David asks God to save him by His name. Behold, God is my helper.
King James Version. Public domain.