Psalms 90:12

So teach us to number our days, that we may apply our hearts unto wisdom.
— Psalms 90:12, King James Version

In other translations

World English Bible (WEB)

So teach us to number our days, That we may gain a heart of wisdom.

American Standard Version (ASV)

So teach us to number our days, That we may get us a heart of wisdom.

Young's Literal Translation (YLT)

To number our days aright let <FI>us<Fi> know, And we bring the heart to wisdom.