International Standard Version When you probe my heart, and examine me at night; when you refine me, you will find nothing wrong, for I have determined that I will not transgress with my mouth.
American Standard Version Thou hast proved my heart; thou hast visited me in the night; Thou hast tried me, and findest nothing; I am purposed that my mouth shall not transgress.
Young's Literal Translation Thou hast proved my heart, Thou hast inspected by night, Thou hast tried me, Thou findest nothing; My thoughts pass not over my mouth.