en_tn/luk/03/22.md

the Holy Spirit in bodily form came down on him like a dove

"in physical form the Holy Spirit came down like a dove onto Jesus"

a voice came from heaven

Here "a voice came from heaven" represents people on earth hearing God in heaven speaking. It can be made clear that God spoke to Jesus. Alternate translation: "a voice from heaven said" or "God spoke to Jesus from heaven, saying" (See: rc://en/ta/man/jit/figs-metonymy and rc://en/ta/man/jit/figs-explicit)

my beloved Son

This is an important title for Jesus, the Son of God. (See: rc://en/ta/man/jit/guidelines-sonofgodprinciples)