Here the description of the finale!
“Alpha and Omega” — (9:00-10:00 p.m. ET) 

GOD VS. AMARA – God (guest star Rob Benedict) comes to a decision about Amara (guest star Emily Swallows) that has direct repercussions for Sam (Jared Padalecki) and Dean (Jensen Ackles). Phil Sgriccia directed the episode written by Andrew Dabb (#1123). Original airdate 5/25/2016.

So God makes a decision to fight Amara, or maybe to not fight Amara. Sorry guys, they're not giving me much to work with here. What do you think God's decision will be regarding Amara? How will it affect Sam and Dean? Let us know in the comments or in the discussion thread for episode 23.