Definitions of words in Psalms 139:23:
Heart {Easton's Bible Dictionary}
Heart {International Standard Bible Encyclopedia}
Search {International Standard Bible Encyclopedia}
God {Easton's Bible Dictionary}
Other definition entries containing Psalms 139:23:
Know; Knowledge {I.S.B.E.}
Omniscience {I.S.B.E.}
Psalms, Book Of {I.S.B.E.}