Luke 24:46-49

and said, “And so it is written, that the Christ (the Messiah, the Anointed) would suffer and rise from the dead on the third day, [Hos 6:2] and that repentance [necessary] for forgiveness of sins would be preached in His name to all the nations, beginning from Jerusalem. You are witnesses of these things. Listen carefully: I am sending the Promise of My Father [the Holy Spirit]upon you; but you are to remain in the city [of Jerusalem] until you are clothed (fully equipped) with power from on high.” [John 14:26; Acts 1:4]