Albert Barnes Commentary John 6:26

"Jesus answered them and said, Verily, verily, I say unto you, Ye seek me, not because ye saw signs, but because ye ate of the loaves, and were filled." — John 6:26 (ASV)

Ye seek me, not because, and so forth. The miracles which Jesus performed were proofs that he came from God. To seek him because they had seen them, and were convinced by them that he was the Messiah, would have been proper; but to follow him simply because their wants were supplied was mere selfishness of a gross kind.

Yet, alas! many seek religion from no better motive than this. They suppose that it will add to their earthly happiness, or they seek only to escape from suffering or from the convictions of conscience, or they seek for heaven only as a place of enjoyment, and regard religion as valuable only for this.

All this is mere selfishness. Religion does not forbid our regarding our own happiness, or seeking it in any proper way; but when this is the only or the prevailing motive, it is evident that we have never yet sought God rightly. We are aiming at the loaves and fishes, and not at the honor of God and the good of his kingdom; and if this is the only or the main motive of our entering the church, we cannot be Christians.