'Know' in the Bible

And now, my daughter, fear not; I will do to thee all that thou sayest; for all the city of my people doth know that thou art a worthy woman.

Then said she, Sit still, my daughter, until thou know how the matter will fall; for the man will not rest, until he have finished the thing this day.

And I thought to disclose it unto thee, saying, Buy it before them that sit here, and before the elders of my people. If thou wilt redeem it, redeem it: but if thou wilt not redeem it, then tell me, that I may know; for there is none to redeem it besides thee; and I am after thee. And he said, I will redeem it.