To which "voices of the Prophets" (Acts 13:27) is Paul
referring?
The voices of prophets like Isaiah, who prophesied that the
Messiah would be
oppressed, afflicted and killed (see
Isaiah 53).
Who had "fulfilled" those
Prophets' "voices" (Acts 13:27)?
The Pharisees and the
"rulers" (Acts 13:27) in Jerusalem. Even though
they heard the voices of those Prophets when they were "read every Sabbath" (Acts
13:27), they
"did not know" (Acts 13:27) God and ended up being the ones
to oppress and afflict Him, and manipulate "Pilate" (Acts
13:28) to kill Him.
Who took Jesus "down from the tree and laid Him in a
tomb" (Acts 13:29)?
Nicodemus (see
John 3) and
Joseph of Arimathea.
What "glad tidings" (Acts 13:32) is Paul declaring to them?
That the story didn't end with the slaughter of the Messiah; God the
Father "has raised up Jesus" (Acts 13:33)
"from the dead" (Acts 13:30).
Who are "those who came up with Him from Galilee to Jerusalem" (Acts 13:31)?
Jesus' disciples, who are "His witnesses" (Acts 13:31)
of the fact that God the Father raised up Jesus from the dead (see
Resurrection of Jesus).