Psalms 94 11
The Lord knows the thoughts of human beings—he knows they are pointless.
Compare with other 3 random translations
NLT Psalms 94:11The Lord knows people’s thoughts; he knows they are worthless!
NAS Psalms 94:11The Lord knows human thoughts, That they are mere breath.
KJV Psalms 94:11The LORD knoweth the thoughts of man, that they are vanity.