Under Gods command

In 1 Chronicles 28:9 We read that the Lord searches every heart.  Nothing can be hidden from God.  He sees and understands everything in our hearts.  David found this out the hard way when God sent Nathan to expose David’s sins of adultery and murder (2 Samuel 12).  David told Solomon to be completely open with God and dedicated to him.  It makes no sense to try to hide any thoughts or actions from an all-knowing God.  This should cause us joy, not fear, because God knows even the worst about us and loves us anyway.