Matthew Poole and continuators on John 6:59

59 These things said he in the Synagogue, as he taught in Capernaum .

Tho the state of the Iewish Church at this time was Corrupt enough, both as to matters of Doctrine, Worship, and Discipline; yet it being Constituted by his Father, he did not decline their Assemblies either in the Temple at Hierusalem, or in the places of the Publick Worship, which were called Synagogues, and were both in their Cities and Villages; for he had a liberty to teach in them, as appeareth both from this and many other Texts; which he accordingly used, and usually spent the Sabbath, or a great part of it, in those places and Assemblies; yet by his Presence he no way owned or declared his Approbation of their Corruptions, but frequently, and freely reproved them, onely because of those Superstitious impertinencies (there being at this time no Idolatry practised amongst them) he would not disown what was of God his Father among them: The same Practice we shall observe amongst the Apostles, till the Iews declared themselves hardned, drave them out from their Synagogues, and spake evil of the way of the Gospel before the multitude, Acts 19.9. Then indeed, and not before, Paul separated the Disciples, disputing daily in the School of one Tyrannus. This also is further to be observed in the Practice of our Saviour, That altho he went to the Temple and the Synagogues, and there joyned with the Iewish Worship Instituted by his Father; and reproved (as he had occasion) the Corruptions they had introduced and super-added; yet he did not forbear himself Teaching the Gospel in other places besides the Temple and the Synagogues. The Evangelist also noteth, that the Synagogue where he taught these things, was in Capernaum, a City of Galilee, which in this was exalted to Heaven; that it had not onely the Gospel Preached in it, but by Christ himself; but for the contempt of the Gospel is since brought down to Hell; as much debased as it was before exalted, being long since reduced to a poor inconsiderable place, and at this day under the Tyranny of the Mahumetan Prince.