4 Lord, make me to know my end and the measure of my days, what it is that I may know how long I am to be of this world.

5 Behold, thou hast made my days as a handbreadth, and my age is as nothing before thee; verily every man that lives is altogether vanity. Selah.

6 Surely man walks in darkness; surely they are disquieted in vain; they heap up riches not knowing who shall gather them.