Aura of a God (神のオーラ Kami no Ōra) is a state which grants a mortal god-like traits.
This state only exists in the Dragon Ball Super manga.
The state is attained by one who has received training to become a God of Destruction.
Usage and Power
By activating his godly ki, Top's power increases to a whole other level from what it was before. This allowed him to fight on par with Super Saiyan God Goku and even defeat him in his Perfected Super Saiyan Blue form though, the latter was said to have dropped his guard (not used his full power in the Viz translation).
As noted by Top, the Super Saiyan God state possess the Aura of a God.