וַיֹּ֙אמֶר֙ לְיֶ֣תֶר בְּכוֹר֔וֹ ק֖וּם הֲרֹ֣ג אוֹתָ֑ם וְלֹא־שָׁלַ֨ף הַנַּ֤עַר חַרְבּוֹ֙ כִּ֣י יָרֵ֔א כִּ֥י עוֹדֶ֖נּוּ נָֽעַר׃
Lalu ia berkata kepada Yeter, anak sulungnya: “Bangunlah, bunuhlah mereka!” Tetapi pemuda itu tidak menghunus pedangnya karena ia takut, sebab ia masih muda.
Rashi
But the boy would not draw his sword to execute them, for he was afraid of them.