'Head' in the Bible

The wise man's eyes are in his head, but the foolish man goes walking in the dark; but still I saw that the same event comes to them all.

There was no end of all the people, of all those whose head he was, but they who come later will have no delight in him. This again is to no purpose and desire for wind.

Let your clothing be white at all times, and let not your head be without oil.