Psalm 89:35 KJV
Once have I sworn by my holiness that I will not lie unto David.
Psalm 89:33–37 KJV Chapter Context
33
Nevertheless my lovingkindness will I not utterly take from him, nor suffer my faithfulness to fail.
34
My covenant will I not break, nor alter the thing that is gone out of my lips.
35
Once have I sworn by my holiness that I will not lie unto David.
36
His seed shall endure for ever, and his throne as the sun before me.
37
It shall be established for ever as the moon, and as a faithful witness in heaven. Selah.