It seems that all His sheep began to gather to the Lord. Besides the believing Galileans, Jews, and Samaritans, there probably came the centurion whose servant was healed, Jairus, the nobleman, and even Gentiles from the shore of Gennesaret who had seen the healing of the demoniacs.
They all came, drawn by faith and love, ready to enter the flock of Christ and receive the grace of the Holy Spirit when the Lord would be glorified (Jn 7:39).
From this passage we also see an important indication: John the Baptist, the greatest of the prophets, was not a wonderworker. This indication is extraordinarily important. It shows that the greatest miracles are performed in the human soul.
The great word of God, which changes the whole man in his soul, is a more glorious and greater manifestation of divine power than departures from the ordinary laws of nature, performed at God's command.
Therefore the Lord, as we saw above in verses 37-38, places faith in Him above all else, and only afterward faith in the signs and miracles manifested by Him.
For the people, however, it was clear that John, though he had not performed a single miracle, was a great prophet. They began to understand the bond that existed between the one sent before the face of the Messiah and the Messiah Himself.
They believed that He who performs the works of God and speaks the words of God is truly the Christ, the Son of God.