Midrash for Taanit 7:10
אשר לא צויתי זה בנו של מישע מלך מואב שנאמר (מלכים ב ג, כז) ויקח את בנו הבכור אשר ימלך תחתיו ויעלהו עולה ולא דברתי זה יפתח ולא עלתה על לבי זה יצחק בן אברהם
It might have been an unclean thing. He, however, was fortunate in that it so happened that his own daughter came to meet him.
Sifrei Devarim
Others say: "which I did not command": This refers to the son of Meisha the king of Moav (viz. II Kings 3:27); "and which I did not speak": This refers to the daughter of Yiftach (viz. (Judges 11:31-40); "and which never entered My heart": This refers to Isaac, the son of Abraham (viz. Bereshith 22).
Ask RabbiBookmarkShareCopy