New International Version
Though you probe my heart, though you examine me at night and test me, you will find that I have planned no evil; my mouth has not transgressed.

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.

Berean Study Bible
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.

Douay-Rheims Bible
Thou hast proved my heart, and visited it by night, thou hast tried me by fire: and iniquity hath not been found in me.

English Revised Version
Thou hast proved mine heart; thou hast visited me in the night; thou hast tried me, and findest nothing; I am purposed that my mouth shall not transgress.

King James Bible
Thou hast proved mine heart; thou hast visited me in the night; thou hast tried me, and shalt find nothing; I am purposed that my mouth shall not transgress.

World English Bible
You have proved my heart. You have visited me in the night. You have tried me, and found nothing. I have resolved that my mouth shall not disobey.

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.

Psalm 17:3 Additional Translations ...