Dear brother Joseph,
I am writing this email to you to express my sincere gratitude for all your posts on your FB page as well as the fantastic website that you have set up. Unfortunately, I do not know you in person, however, I am really thankful and grateful to Him, for giving me an opportunity to learn many many things from you. May the Almighty, the Most Merciful and Forgiving One grant you, your family and friends all the very best in both this world and the Hereafter.
Warmest wishes and regards,
[name removed]