When Jesus was overturning tables, was that “rude”? Was He being unChristlike when He called false teachers of His day ‘vipers’, ‘unmarked graves’, and ‘worshippers of Satan’? Then I have some leeway in dealing with false teachers like you, Martha. Take the Lord’s admonition of your small spiritedness to heart.
No He did not sin.
And I am not teaching anything false.