Religion is anything and everything that is not of Faith.
Faith is walking abiding and living in and through Christ alone, the severing of our mind for the Mind of Christ, all by His Grace.
Everything that is not of Faith, is sin.
Therefore we walk by Faith and not by our sight (human reasoning).
The whole of scripture can be summed up in.
The Lord had said to Abram; “Leave your native country, your relatives, and your father’s family, and go to the land that I will show you.”
“So Abram departed as the LORD had instructed”