It's great to hear that Farin is well. Glory be to God. Debp are Farin's parents still muslim? This would be a great witness to them.
God works in mysterious ways His wonders to perform.......they still consider themselves as Muslims, but they are not strict. (A strict Muslim would not even set a foot in a Christian's house.) I believe the Lord led us across each other's path for His reasons. They have heard the good news of Christ.....I am praying for them and all Muslims to realize Christ is the Savior for them as well.