So, the eunuch ordered the chariot to be stopped; then both Philip and the [Ethiopian] eunuch went down into the water and Philip immersed the eunuch [into Christ].
“I certainly am immersing you in water following [your] repentance, but the One who follows me [i.e., in my ministry], whose sandals I do not deserve to remove [as His slave], will immerse you people with the Holy Spirit and with fire [i.e., the punishment in hell. See verses 10 and 12].
And when they came up out of the water, the Holy Spirit of the Lord [supernaturally (?)] directed Philip to go elsewhere and the eunuch did not see him anymore, as he continued on his journey rejoicing.