Job 14:21
His sons come to honor, and he does not know it; they are brought low, and he perceives it not.
Ecclesiastes 9:5
For the living know that they will die, but the dead know nothing, and they have no more reward, for the memory of them is forgotten.
Isaiah 63:16
For you are our Father, though Abraham does not know us, and Israel does not acknowledge us; you, O LORD, are our Father, our Redeemer from of old is your name.
1 Samuel 4:20
And about the time of her death the women attending her said to her, "Do not be afraid, for you have borne a son." But she did not answer or pay attention.
Psalm 39:6
Surely a man goes about as a shadow! Surely for nothing they are in turmoil; man heaps up wealth and does not know who will gather!
Ecclesiastes 2:18-19
I hated all my toil in which I toil under the sun, seeing that I must leave it to the man who will come after me,
Isaiah 39:7-8
And some of your own sons, who will come from you, whom you will father, shall be taken away, and they shall be eunuchs in the palace of the king of Babylon."