Reference for Jeremiah 37:11

וְהָיָ֗ה בְּהֵֽעָלוֹת֙ חֵ֣יל הַכַּשְׂדִּ֔ים מֵעַ֖ל יְרֽוּשָׁלִָ֑ם מִפְּנֵ֖י חֵ֥יל פַּרְעֹֽה׃ (ס)

And it came to pass, that when the army of the Chaldeans was broken up from Jerusalem for fear of Pharaoh’s army,