כִּמְעַ֞ט יַעֲבֹ֧ר עַבְדְּךָ֛ אֶת־הַיַּרְדֵּ֖ן אֶת־הַמֶּ֑לֶךְ וְלָ֙מָּה֙ יִגְמְלֵ֣נִי הַמֶּ֔לֶךְ הַגְּמוּלָ֖ה הַזֹּֽאת׃
Thy servant would but just go over the Jordan with the king; and why should the king recompense it me with such a reward?
Read halakhic rulings (Jewish law) on II Samuel 19:37: and classical halakhic sources.