18:26 And he began to speak boldly in the synagogue: whom when Aquila and Priscilla had heard, they took him unto [them], and expounded unto him the {o} way of God more perfectly.
(o) The way that leads to God.
18:26 Expounded unto him the way of God more perfectly. In my opinion Apollos' position was about that of the disciples of the Lord before the Great Commission was given. He had the gospel in part, but needed to be shown the way of the Lord more perfectly. Aquila and Priscilla supplied this needed, and equipped him for gospel work.
18:26 He spake - Privately; and taught publicly. Probably he returned to live at Alexandria, soon after he had been baptized by John; and so had no opportunity of being fully acquainted with the doctrines of the Gospel, as delivered by Christ and his apostles. And explained to him the way of God more perfectly - He who knows Christ, is able to instruct even those that are mighty in the Scriptures.
18:24-28 Apollos taught in the gospel of Christ, as far as John's ministry would carry him, and no further. We cannot but think he had heard of Christ's death and resurrection, but he was not informed as to the mystery of them. Though he had not the miraculous gifts of the Spirit, as the apostles, he made use of the gifts he had. The dispensation of the Spirit, whatever the measure of it may be, is given to every man to profit withal. He was a lively, affectionate preacher; fervent in spirit. He was full of zeal for the glory of God and the salvation of precious souls. Here was a complete man of God, thoroughly furnished for his work. Aquila and Priscilla encouraged his ministry, by attendance upon it. They did not despise Apollos themselves, or undervalue him to others; but considered the disadvantages he had laboured under. And having themselves got knowledge in the truths of the gospel by their long intercourse with Paul, they told what they knew to him. Young scholars may gain a great deal by converse with old Christians. Those who do believe through grace, yet still need help. As long as they are in this world, there are remainders of unbelief, and something lacking in their faith to be perfected, and the work of faith to be fulfilled. If the Jews were convinced that Jesus is Christ, even their own law would teach them to hear him. The business of ministers is to preach Christ. Not only to preach the truth, but to prove and defend it, with meekness, yet with power.