You go up
During the feast it was customary to release one prisoner to the people,
During the feast the governor was accustomed to release one prisoner to the crowd,
But when his brothers had gone up to the feast, then Jesus
The next day the large crowd that had come to the feast heard that Jesus was coming to Jerusalem.
Thus they were looking for Jesus,
So when he came to Galilee, the Galileans welcomed him because they had seen all the things he had done in Jerusalem
Some thought that, because Judas had the money box, Jesus was telling him to buy whatever they needed for the feast,