'Examine' in the Bible

So I said to the Lord, "O Lord who rules over all, you are a just judge! You examine people's hearts and minds. I want to see you pay them back for what they have done because I trust you to vindicate my cause."

I, the Lord, probe into people's minds. I examine people's hearts. I deal with each person according to how he has behaved. I give them what they deserve based on what they have done.