John 6:24 records the crowd following Jesus to Capernaum—the location context for his synagogue teaching in verse 59.

John 18:20 shows Jesus' pattern of teaching openly in synagogues—confirming that his bread of life discourse here fits his public ministry.

Luke 4:31 describes Jesus teaching in Capernaum on the Sabbath, parallel to this synagogue teaching setting.

Mark 1:21 records Jesus teaching in the Capernaum synagogue on the Sabbath, the same setting as here.

Matthew 4:13 explains Jesus making Capernaum his home base — this teaching occurs in that city's synagogue.