Apostate prophet is stunned; uswa hasana, the perfect human being?

In answer to the video "Did Muhammad Forgive a Hostile Jewish Woman?"

As is explicit in the Quran, the divine protection of the carriers of the revelation pertains strictly to the revelation itself. But in everyday affairs, the messengers, who are still humans endowed with freewill and thus the potential, if not to sin due to their heightened level of spiritual awareness, to make mistakes, they are left to their own devices in their everyday lives to fight off the assaults of evil forces. 

No prophet was in a constant state of communication with the divine realm. The hadith and Quran itself speak of long periods where revelation had stopped, and the subsequent tauntings of his enemies on the issue, the questions of his followers and his anxious anticipation. 

The Quran never came to correct the prophet's worldviews in terms of knowledge of nature and general causality, neither of his contemporaries but rather guide him and the rest of humanity through him, to the most complete, advanced human spiritual knowledge. The divine protection  therefore only pertained to the Quran which is the source of that perfect spiritual knowledge. The prophet was "uswa hasana" in his application of the Quran, just as following Jesus' way, as he is quoted saying in the NT, meant following his footsteps in his application of the Torah. "The way" of Jesus Jn14:6 is outlined in Lk10:25-28 where he commands strict observance of Jewish laws.