To Capernaum - See the notes at Matthew 4:13.
Not many days - The reason why he remained there no longer was that the Passover was near, and they went up to Jerusalem to attend it.
Related Commentaries of John 2:12
John 2:12
12 After this he went down to Capernaum, he, and his mother, and his brethren, and his disciples: and they continued there not many days.