Psalm 21:11 in the World English Bible
For they intended evil against you. They plotted evil against you which cannot succeed.
Context
10 Their fruit shalt thou destroy from the earth, and their seed from among the children of men.
11 For they intended evil against thee: they imagined a mischievous device, which they are not able to perform.
12 Therefore shalt thou make them turn their back, when thou shalt make ready thine arrows upon thy strings against the face of them.