Once Satan is abyssed - Rev. 20:1-3,7
Satan relates to the Church via Peter.
But he turned, and said unto Peter, Get thee behind me, Satan: thou art an offence unto me: for thou savourest not the things that be of God, but those that be of men.
Matthew 16:23
The distinction between the divine (YHWH) and the secular (Rome) relates to tribute/worship:
Then went the Pharisees, and took counsel how they might entangle him in [his] talk.
And they sent out unto him their disciples with the Herodians, saying, Master, we know that thou art true, and teachest the way of God in truth, neither carest thou for any [man]: for thou regardest not the person of men.
Tell us therefore, What thinkest thou? Is it lawful to give tribute unto Caesar, or not?
But Jesus perceived their wickedness, and said, Why tempt ye me, [ye] hypocrites?
Shew me the tribute money. And they brought unto him a penny.
And he saith unto them, Whose [is] this image and superscription?
They say unto him, Caesar's. Then saith he unto them, Render therefore unto Caesar the things which are Caesar's; and unto God the things that are God's.
Matthew 22:15-21