John 7:14 YLT

¹²  and there was much murmuring about him among the multitudes, some indeed said -- 'He is good;' and others said, 'No, but he leadeth astray the multitude;'

¹³  no one, however, was speaking freely about him, through fear of the Jews.

¹⁴  And it being now the middle of the feast, Jesus went up to the temple, and he was teaching,

¹⁵  and the Jews were wondering, saying, 'How hath this one known letters -- not having learned?'

¹⁶  Jesus answered them and said, 'My teaching is not mine, but His who sent me;