Quote  Category: Faith “He who has in his heart as much faith as a grain of mustard seed will not enter hell, and he who has in his heart as much pride as a grain of mustard seed will not enter paradise.” - Prophet Muhammad (570-632) Sayings of Muhammad. by Prof. Ghazi Ahmad - Arabian, b. Mecca, son of Abdallah, descended of Ishmael. Email this quote to a friend! If there is an error in this quote please let us know. Famous Quotes © ® All rights reserved.