וַיֹּ֨אמֶר יְהוָ֜ה אֶל־מֹשֶׁ֗ה עֲשֵׂ֤ה לְךָ֙ שָׂרָ֔ף וְשִׂ֥ים אֹת֖וֹ עַל־נֵ֑ס וְהָיָה֙ כָּל־הַנָּשׁ֔וּךְ וְרָאָ֥ה אֹת֖וֹ וָחָֽי׃
And the LORD said unto Moses: ‘Make thee a fiery serpent, and set it upon a pole; and it shall come to pass, that every one that is bitten, when he seeth it, shall live.’
Related passages and parallel verses for Numbers 21:8.