Psalm 7:16 in the King James Version
His mischief shall return upon his own head, and his violent dealing shall come down upon his own pate.
Context
15 He has dug a hole, and has fallen into the pit which he made.
16 The trouble he causes shall return to his own head. His violence shall come down on the crown of his own head.
17 I will give thanks to the LORD according to his righteousness, and will sing praise to the name of the LORD Most High.