Psalm 89:2-4

Amplified Bible

² 
For I have said, “Goodness and lovingkindness will be built up forever;
In the heavens [unchangeable and majestic] You will establish Your faithfulness.”
³ 
[God has said] “I have made a covenant with My chosen one;
I have sworn to David My servant,
⁴ 
I will establish your seed forever
And I will build up your throne for all generations.”^(A) Selah.