Create a fully respectful and devotional Christian scene inspired by the text of Revelation 22:16, without any written text in the picture. This scene should depict an angel delivering a message from Jesus at church, emphasizing the connection to David's lineage and the representation of Jesus as the bright and morning star. Apply the artistic technique of Pointillism which showcases intricate detail through numerous small, distinct dots of color. As a bonus, subtle effects of light filtering through church stained glass windows could add a further spiritual ambience if possible.