John 6:59

These things said he in the synagogue
Openly and publicly, in the place of divine worship, where the Jews resorted for that purpose:

as he taught in Capernaum;
his own city, and where there was a synagogue, into which he often went and taught his doctrines, and wrought miracles; see ( Matthew 3:13 ) ( Matthew 8:5 Matthew 8:14 ) ( Matthew 9:1 Matthew 9:2 ) ( 12:9 ) .