'Triest' 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 my heart I have willingly offered all these things: and now have I seen with joy thy people, that are present here, offer willingly unto thee.

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.

But thou, O Jehovah, knowest me; thou seest me, and triest my heart toward thee: pull them out like sheep for the slaughter, and prepare them for the day of slaughter.

But, O Jehovah of hosts, that triest the righteous, that seest the heart and the mind, let me see thy vengeance on them; for unto thee have I revealed my cause.