The Essence of Islam – Volume IV — Page 139
4. PROPAGATION, ESTABLISHMENT OF A HOLY. JAMAAT, AND INSTRUCTIONS الذين يبايعونك انما يبا يعون الله يد الله فوق ايديهم “Those who pledge at your hand, pledge with Allah. His hand is above their hands. " [Divine revelation to the Promised Messiah"] "I am the citadel of security for this age. "