1 Sam 13:19

וְחָרָשׁ֙ לֹ֣א יִמָּצֵ֔א בְּכֹ֖ל אֶ֣רֶץ יִשְׂרָאֵ֑ל כִּֽי־אמר אָמְר֣וּ פְלִשְׁתִּ֔ים פֶּ֚ן יַעֲשׂ֣וּ הָעִבְרִ֔ים חֶ֖רֶב א֥וֹ חֲנִֽית׃

And no blacksmith could be found in all the land of Israel, because the Philistines had said, “The Hebrews must not be allowed to make swords or spears.”