What happens if you commit a sin without knowing Islam

He wrote a Check for Riba unknowingly
He wrote a Check for Riba unknowingly

He wrote a Check for Riba unknowingly Question :A man on the street said to my brother, "Please fill out this check in ...
There is no Sin on you due to your ignorance of the ruling
There is no Sin on you due to your ignorance of the ruling

There is no Sin on you due to your ignorance of the ruling Question :I work in Saudi Arabia and I transfer sums of mone...