You have tried my heart; You have visited me in the night. You have tested me and found no evil; I have resolved not to sin with my mouth.
Jewish Publication Society of America Version (JPS1917) - Psalms 17:3 >Thou hast tried my heart, Thou hast visited it in the night; Thou hast tested me, and Thou findest not that I had a thought which should not pass my mouth.