וּבִימֵ֣י שָׁא֗וּל עָשׂ֤וּ מִלְחָמָה֙ עִם־הַֽהַגְרִאִ֔ים וַֽיִּפְּל֖וּ בְּיָדָ֑ם וַיֵּשְׁבוּ֙ בְּאָ֣הֳלֵיהֶ֔ם עַֽל־כָּל־פְּנֵ֖י מִזְרָ֥ח לַגִּלְעָֽד׃ (פ)
E nos dias de Saul fizeram guerra aos hagarenos, que caíram pela sua mão; e eles habitaram nas suas tendas em toda a região oriental de Gileade.
Rashi
with the Hagarites with the Ishmaelites, and by their mother’s name he calls them Hagarites, because they were the sons of Hagar.
Rashi
and they dwelt in their tents for it is the custom of the Arabs to dwell in tents.