Hashem Watched Their Dough

Hashem Watched Their Dough:
The pasuk in Tehillim (147:1) states : “Halelukah l’Hashem ki tov zamra l’Elokeinu.” (Praise Hashem for He is good. Sing to your G-d) Sefer Me’or Vashemesh (Parshas Metzorah-Pesach) quotes Rav Elimelech of Lizhensk zy”a as saying that the pasuk can be read as: “Halelukah l’Hashem ki tov zamra” – praise to Hashem for He is a good song. Hashem is called “a song” because without His help, a person would be unable to utter a sound or do anything.
The proof of this is that when Klal Yisroel left Egypt, they were so busy that they certainly could not watch their matzohs to make sure that they didn’t become chametz. Therefore, Hashem watched their matzohs for them and ensure that they were able to fulfill the mitzvah.