21 For his desire is in his house with him, and the number of his months has been suddenly cut off.
Job 21:21 Cross References - LXX2012
Job 14:5
5 if even his life should be [but] one day upon the earth: and his months are numbered by him: you have appointed [him] for a time, and he shall by no means exceed [it].
Job 14:21
21 and though his children be multiplied, he knows [it] not; and if they be few, he is not aware.
Ecclesiastes 2:18-19
18 And I hated the whole of my labor which I took under the sun; because I must leave it to the man who will come after me.
19 And who knows whether he will be a wise [man] or a fool? and whether he will have power over all my labor in which I laboured, and wherein I grew wise under the sun? this is also vanity.