Acts 10:42-43

He commanded us to preach to the people [both Jew and Gentile], and to solemnly testify that He is the One who has been appointed and ordained by God as Judge of the living and the dead. All the prophets testify about Him, that through His name everyone who believes in Him [whoever trusts in and relies on Him, accepting Him as Savior and Messiah] receives forgiveness of sins.”