Parashas Beshalach · Passuk 15:11
Chabad.org — English translation + Rashi
Torah Temimah points to Yerushalmi Berachos 9:1 (verified).
Sefaria — Exodus 15:11
Sefaria — Yerushalmi Berachos 9:1
English: The Yerushalmi interprets the divine titles נורא and אדיר in connection with the holiness expressed in the Song at the Sea.
On the daf / in context: See the cited source for the full section.
Derash on the verse.