Psalms 45:5

45:5 Your arrows are sharp

and penetrate the hearts of the king’s enemies.

Nations fall at your feet.

Psalms 64:3

64:3 They sharpen their tongues like a sword;

they aim their arrow, a slanderous charge,

Psalms 140:3

140:3 Their tongues wound like a serpent;

a viper’s venom is behind their lips. (Selah)