Psalm 90:12 KJV
So teach us to number our days, that we may apply our hearts unto wisdom.
Psalm 90:10–14 KJV Chapter Context
10
The days of our years are threescore years and ten; and if by reason of strength they be fourscore years, yet is their strength labour and sorrow; for it is soon cut off, and we fly away.
11
Who knoweth the power of thine anger? even according to thy fear, so is thy wrath.
12
So teach us to number our days, that we may apply our hearts unto wisdom.
13
Return, O LORD, how long? and let it repent thee concerning thy servants.
14
O satisfy us early with thy mercy; that we may rejoice and be glad all our days.