Same idea expressed again later in Acts in different context.
Acts 10:38 how God anointed Jesus of Nazareth with the Holy Spirit and power, and how he went around doing good and healing all who were under the power of the devil, because God was with him.
See "Did the First Christians Worship Jesus?" by James Dunn. Despite being a mainstream Christian himself, as well as a biblical scholar, Dunn concludes the first Christians didn't worship Jesus and that Jesus was viewed as a messenger from God.
Also "How Jesus Became God" by Bart Ehrman, who argues that Paul and the early Christians viewed Jesus as an angel. Only later did Jesus become "God" in the Trinitarian sense of the word.
There are many respects in which Jesus is not the focus of JW religious life the way he was in NT Christianity, there's no doubt about that. At the same time JWs do appear to preserve something of subordinationist/sent-forth-saviour/angel character of early Christology that Trinitarian theology obscures.