We read in the other Gospels that John the Baptist had just been beheaded, murdered by Herod, and there would have been great heavy-heartedness among the disciples of Christ and on the part of the Lord Jesus Christ himself. So he crosses the sea in order to withdraw for some quiet – and they have just a little, but not much, because the great crowds follow, but supplemented by those who had been following John the Baptist.
You get it today among theological liberals, who of course think of the Christian faith only in terms of what it can do to the present world, as though Christ came in order to make a peaceful and prosperous world, and to lift up the poor, and so on. That has been their view for years: this complete misinterpretation of the Christian faith that will help us here and now.
You get it even among some professing Christians. In the charismatic world, for example, even where they have the Gospel, more people seem to be interested in what it is going to do for them, here and now on earth. With a kind of ecstatic enjoyment and pleasures – I want God’s best for me. It is all about our present uplift and enjoyment and healing with so many. People want demonstrations of power in this present physical world that can help them in some way. They are not so interested in repentance and remission, and changed lives, and separation from sin and worldliness, and living for his glory. It is all for me. So it should not surprise us that there was a massive following for some present benefit.