Psalms 89:29

29 And I will establish his seed for ever, and his throne as the days of heaven.

Psalms 89:29 In-Context

27 And as to me, I will make him firstborn, the highest of the kings of the earth.
28 My loving-kindness will I keep for him for evermore, and my covenant shall stand fast with him;
29 And I will establish his seed for ever, and his throne as the days of heaven.
30 If his sons forsake my law, and walk not in mine ordinances;
31 If they profane my statutes, and keep not my commandments:
The Darby Translation is in the public domain.