If a man does not repent, He will sharpen His sword;
He has bent His bow and made it ready.
He has also prepared for Himself deadly weapons;
He makes His arrows fiery shafts.
Behold, he travails with wickedness,
And he conceives mischief and brings forth falsehood.
He has dug a pit and hollowed it out,
And has fallen into the hole which he made.
His mischief will return upon his own head,
And his violence will descend upon his own pate.
I will give thanks to the Lord according to His righteousness
And will sing praise to the name of the Lord Most High.
(Psalm 7:12-17 NASB)