1 Samuel 13:19-22

CAB(i) 19 And there was not found a blacksmith in all the land of Israel, for the Philistines said, Lest the Hebrews make themselves swords or spears. 20 And all Israel went down to the land of the Philistines to forge everyone his reaping hook and his tool, and everyone his ax and his sickle. 21 And it was near the time of vintage. And their tools were valued at three shekels for a plow share, and there was the same rate for the ax and the sickle. 22 And it came to pass in the days of the war of Michmash, that there was not a sword or spear found in the hand of all the people that were with Saul and Jonathan; but they were found with Saul and Jonathan his son.