Psalms 61:6

Thou wilt prolong the king’s life: and his years as many generations.
— Psalms 61:6, King James Version

In other translations

World English Bible (WEB)

You will prolong the king's life; His years shall be for generations.

American Standard Version (ASV)

Thou wilt prolong the king’s life; His years shall be as many generations.

Young's Literal Translation (YLT)

Days to the days of the king Thou addest, His years as generation and generation.