Cross reference
Psalms 39:4
4 `Cause me to know, O Jehovah, mine end, And the measure of my days -- what it `is',' I know how frail I `am'.
Psalms 90:12
12 To number our days aright let `us' know, And we bring the heart to wisdom.
Psalms 119:84
84 How many `are' the days of Thy servant? When dost Thou execute Against my pursuers judgment?
Job 14:13
13 O that in Sheol Thou wouldst conceal me, Hide me till the turning of Thine anger, Set for me a limit, and remember me.
Psalms 103:14
14 For He hath known our frame, Remembering that we `are' dust.