Commentary for II Samuel 19:32

וּבַרְזִלַּי֙ הַגִּלְעָדִ֔י יָרַ֖ד מֵרֹגְלִ֑ים וַיַּעֲבֹ֤ר אֶת־הַמֶּ֙לֶךְ֙ הַיַּרְדֵּ֔ן לְשַׁלְּח֖וֹ אֶת־בירדן [הַיַּרְדֵּֽן׃]

And Barzillai the Gileadite came down from Rogelim; and he passed on to Jordan with the king, to bring him on the way over the Jordan.

Rashi on II Samuel