I Chronicles 12:9 Kabbalah

וּמִן־הַגָּדִ֡י נִבְדְּל֣וּ אֶל־דָּוִיד֩ לַמְצַ֨ד מִדְבָּ֜רָה גִּבֹּרֵ֣י הַחַ֗יִל אַנְשֵׁ֤י צָבָא֙ לַמִּלְחָמָ֔ה עֹרְכֵ֥י צִנָּ֖ה וָרֹ֑מַח וּפְנֵ֤י אַרְיֵה֙ פְּנֵיהֶ֔ם וְכִצְבָאיִ֥ם עַל־הֶהָרִ֖ים לְמַהֵֽר׃ (ס)

And of the Gadites there separated themselves unto David to the stronghold in the wilderness, mighty men of valour, men trained for war, that could handle shield and spear; whose faces were like the faces of lions, and they were as swift as the roes upon the mountains;