36 And as they went on their way, they came unto a certain water: and the eunuch said, See, here is water; what doth hinder me to be baptized? 37 And Philip said, If thou believest with all thine heart, thou mayest. And he answered and said, I believe that Jesus Christ is the Son of God. 38 And he commanded the chariot to stand still: and they went down both into the water, both Philip and the eunuch; and he baptized him.
The Ethiopian responds to preaching Jesus by requesting immediate water baptism.
The apostolic record consistently treats repentance, water baptism, and Spirit reception as the commanded response to the gospel rather than optional religious accessories.
The singular name of Matthew 28:19 is enacted throughout Acts by baptism in the name of Jesus Christ, the revealed saving name.
Baptism does not earn grace. It is a faith-response in which the believer obeys Christ, identifies with His death and burial, and calls on His name.
Read the command, then show the apostles carrying it out. Let Acts interpret how Matthew 28:19 was understood.
