'Triest The Heart' in the Bible

I know also, my God, that thou triest the heart, and hast pleasure in uprightness. As for me, in the uprightness of mine heart I have willingly offered all these things: and now have I seen with joy thy people, which are present here, to offer willingly unto thee.

Oh let the wrong of the wicked come to an end, and establish thou the righteous man; even thou that triest the hearts and reins, the righteous God.

But, O Jehovah of hosts, who judgest righteously, who triest the heart and the mind, I shall see thy vengeance on them; for unto thee have I revealed my cause.