'Hairs' in the Bible

But Jacob answered, “My son will not go down with you, for his brother is dead and he alone is left. If anything happens to him on your journey, you will bring my gray hairs down to Sheol in sorrow.”

If you also take this one from me and anything happens to him, you will bring my gray hairs down to Sheol in sorrow.’

when he sees that the boy is not with us, he will die. Then your servants will have brought the gray hairs of your servant our father down to Sheol in sorrow.

For troubles without number have surrounded me;my sins have overtaken me; I am unable to see.They are more than the hairs of my head,and my courage leaves me.

Those who hate me without causeare more numerous than the hairs of my head;my deceitful enemies, who would destroy me,are powerful.Though I did not steal, I must repay.