Psalms 90:10-12

¹⁰The days of our years in this life are seventy years; and if by uncommon vigor they be eighty, yet is their greatness trouble and mishap; for it soon hasteneth off, and we fly away.

¹¹Who knoweth the strength of thy anger, and thy wrath which is like the fear of thee?

¹²Let us then know how to number our days, that we may obtain a heart endowed with wisdom.