'Part' in the Bible

So Ruth went and picked up the leftover grain in a field after the reapers; and she happened to stop at the plot of land belonging to Boaz, who was of the family of Elimelech.

Spend the night [here], and in the morning if he will redeem you, fine; let him do it. But if he does not wish to redeem you, then, as the Lord lives, I will redeem you. Lie down until the morning.”