Faith alone?
What does the bible say?
But do you want to know, O foolish man, that faith without works is dead? Was not Abraham our father justified by works when he offered Isaac his son on the altar? Do you see that faith was working together with his works, and by works faith was made perfect? And the Scripture was fulfilled which says, “Abraham believed God, and it was accounted to him for righteousness.” And he was called the friend of God (Jam. 2:20-23).
“you make much of justification by faith, but can’t you see how Abraham was also justified by works when he offered his son Isaac to God?” (2:21).