Favored Soul
Think a Divine Magic Sorcerer, only with some "Totally not Jesus as a Class" features, including holy wings. Also it doesn't have good Armour proficiencies despite being totally effective in heavy armour. Can also healbot like nuts with all its spontaneous cast heals.
...This is a worse cleric. Just play a cleric. I know what you are thinking, "but I want to play jesus, not the guy who sucks him off for power." Well, enjoy getting your ass handed to you by one of them. This is a nerfed version of the cleric.
5e actually made them fairly decent by making them basically a new archetype/magic source for the Sorcerer in an Unearthed Arcana article. Gets one Cleric Domain's special spells as bonus spells to their list, free proficiency with basic arms & armor, attacking twice per Attack Action, flight at-will by sprouting and dismissing wings, and the ability to heal themselves by casting any Domain spell.