Midrash for II Samuel 17:22

וַיָּ֣קָם דָּוִ֗ד וְכָל־הָעָם֙ אֲשֶׁ֣ר אִתּ֔וֹ וַיַּעַבְר֖וּ אֶת־הַיַּרְדֵּ֑ן עַד־א֣וֹר הַבֹּ֗קֶר עַד־אַחַד֙ לֹ֣א נֶעְדָּ֔ר אֲשֶׁ֥ר לֹא־עָבַ֖ר אֶת־הַיַּרְדֵּֽן׃

Then David arose, and all the people that were with him, and they passed over the Jordan; by the morning light there lacked not one of them that was not gone over the Jordan.

פרקי דרבי אליעזר