Divrey Hayamim Alef 4:42-43

Orthodox Jewish Bible

⁴² And some of them, even of the Bnei Shim’on, five hundred anashim, went to Har Seir, having for their leaders Pelatyah, and Nearyah, and Refayah, and Uzziel, the Bnei Yishi.

⁴³ And they struck the she’erit (remnant) of Amalek that were escaped, and dwelt there unto this day.