Psalms 34:3-6

³Bring out the sword, and shut up the way against them that persecute me: say to my soul: I am thy salvation.

⁴Let them be confounded and ashamed that seek after my soul. Let them be turned back and be confounded that devise against me.

⁵Let them become as dust before the wind: and let the angel of the Lord straiten them.

⁶Let their way become dark and slippery; and let the angel of the Lord pursue them.