'Whose' in the Bible

And Ruth the Moabitess said unto Naomi, Let me now go to the field, and glean ears of corn after him in whose sight I shall find grace. And she said unto her, Go, my daughter.

Then said Boaz unto his servant that was set over the reapers, Whose damsel is this?

The LORD recompense thy work, and a full reward be given thee of the LORD God of Israel, under whose wings thou art come to trust.

And now is not Boaz of our kindred, with whose maidens thou wast? Behold, he winnoweth barley to night in the threshingfloor.