New American Standard Bible
4 “Lord, make me to know (A)my end
And what is the extent of my days;
Let me know how (B)transient I am.
5 “Behold, You have made (C)my days as handbreadths,
And my (D)lifetime as nothing in Your sight;
Surely every man [a]at his best is [b]a mere (E)breath. [c]Selah.