'Whose' in the Bible

then hear from heaven, your dwelling place and forgive, and render to every man according to all his ways, whose heart you know; (for you, even you only, know the hearts of the children of men;)

For the eyes of Yahweh run back and forth throughout the whole earth, to show himself strong in the behalf of them whose heart is perfect toward him. Herein you have done foolishly; for from henceforth you shall have wars."

But a prophet of Yahweh was there, whose name was Oded: and he went out to meet the army that came to Samaria, and said to them, "Behold, because Yahweh, the God of your fathers, was angry with Judah, he has delivered them into your hand, and you have slain them in a rage which has reached up to heaven.