In Mark 2:1, we have
A few days later, when Jesus again entered Capernaum, the people heard that he had come home. (NIV)
Was he in his own home? If so, how does this change the interpretation of verses 6 and 7:
6 Now some teachers of the law were sitting there, thinking to themselves, 7 “Why does this fellow talk like that? He’s blaspheming! Who can forgive sins but God alone?”
because if it was his own home then he may have had some justification in forgiving their sin, in particular their sin of destroying his roof, because the sin was against him personally.