לָטַשׁ

Genesis 4:22 And Zillah, she also bore Tubal -cain, an instructor of every artificer in brass and iron: and the sister of Tubal -cain was Naamah. 1 Samuel 13:20 But all the Israelites went down to the Philistines, to sharpen every man his share, and his coulter, and his axe, and his mattock. Job 16:9 He teareth me in his wrath, who hateth me: he gnasheth upon me with his teeth; mine enemy sharpeneth his eyes upon me. Psalms 7:12 If he turn not, he will whet his sword; he hath bent his bow, and made it ready. Psalms 52:2 Thy tongue deviseth mischiefs; like a sharp razor, working deceitfully.