He led him to Jerusalem, and set him on the pinnacle of the temple, and said to him, "If you are the Son of God, cast yourself down from here,

 (c) The teaching part. In the synagogue there was no professional ministry nor any one person to give the address; the president would invite any distinguished person present to speak and discussion and talk would follow. That is how Jesus got his chance. The synagogue and its platform were open to him at this stage. 