Quis ut Deus?

Quis ut Deus? (or Quis sicut Deus?), a Latin sentence meaning "Who [is] like God?", is a literal translation of the name Michael (מִיכָאֵל, transliterated Micha'el or Mîkhā'ēl).

The sentence Quis ut Deus? is particularly associated with Archangel Michael. In art, St. Michael is often represented as an angelic warrior, fully armed with helmet, sword, and shield, as he overcomes Satan, sometimes represented as a dragon and sometimes as a man-like figure. The shield at times bears the inscription: Quis ut Deus, the translation of the archangel's name, but capable also of being seen as his rhetorical and scornful question to Satan.

The Scapular of St. Michael the Archangel also bears this phrase.