What does John 7:12 mean?
Jesus' feeding of the thousands (John 6:13–14) was only the most public of His actions thus far. The combination of His miracles, His teachings, and His conflict with the religious leaders of Jerusalem made Jesus a popular subject of gossip at the Feast of Booths. Jesus complicated His public image by explaining that His ministry was ultimately spiritual, not material (John 6:26–29), which caused many people to abandon Him (John 6:66). Here, in the days before Jesus begins teaching in the temple (John 7:14), the people are quietly discussing His public ministry.Christian apologist C. S. Lewis is credited with popularizing a concept about Jesus Christ known as the "trilemma." In short, this suggests there are only three valid opinions of Jesus: liar, lunatic, or Lord. The basic framework of that same discussion is seen in this verse. Most importantly, there are no neutral options. This was the intent of Lewis' trilemma. It was a real problem which Jesus posed for the people. Someone making His claims could only be a dangerous monster, or a legitimate Savior—nothing in between.
This crowd is described as "the people," a term referring to the general crowds attending the Feast of Booths. This would have included Jewish pilgrims as well as residents of Jerusalem. The term "the Jews" refers more specifically to the religious leaders of the city, and their followers, whose opinion of Jesus is quite clear (John 5:18; 7:1). In fact, this anger is already so strong that the crowds in Jerusalem keep their discussions of Jesus private, out of fear.