What is the meaning of Allah Almighty's name, Al-Mu'min?

Allah is the Believer (al-Mu'min), the Verifier (al-Musaddiq) of the truthful. He called His creation to believe in Him and possesses their security. He verifies His believing servants, accepts their faith, and rewards them. He fulfills His promise of reward. He secures His awliya' (close servants) from His torment and wrath, and He confirms the good expectations of His servants. He affirmed His Own Oneness and secured creation from His injustice and punishment for those who do not deserve it. He will verify His Muslim servants on the Day of Resurrection. All these attributes belong to Him because He verified His Word and secured creation from His injustice. He promised Paradise to whoever believes in Him and Hellfire to whoever disbelieves in Him, and He is the Fulfiller of His promise.