Psalms 7:12 If a man doesn't relent, he will sharpen his sword; he has bent and strung his bow. (WEB RSV)
Isaiah 5:28 Their arrows are sharp, and every bow is bent: the feet of their horses are like rock, and their wheels are like a rushing storm. (See NIV)
Lamentations 2:4 He has bent his bow like an enemy, he has stood with his right hand as an adversary, Has killed all that were pleasant to the eye: In the tent of the daughter of Zion he has poured out his wrath like fire. (See NIV)