The belief in God Almighty is to believe, say, and work, which means that the Muslim believes in Allah and His Messenger peace be upon him - his heart, and believe everything that came in the faith in a firm belief no doubt, and no suspicion, and then follow this belief in the work of his hands, So that his soul is identical to his appearance, the Almighty said: "But the believers who believe in Allah and His Messenger and then did not fear and struggled with their money and themselves in the cause of Allah are those who are sincere".
And the belief in God Almighty has many nakedness, and if it is closer to love and hatred in God, and loyalty and hostility in God, it was narrated from Al-Bara bin Aasab said: "We were sitting at the Prophet - peace be upon him - he said: They said: "Zakat," he said: "Good and what is in it." They said: "Fasting Ramadaan." He said: "It is good and what is in it." They said: Hajj. : The middle of the bonds of faith is that You love in Allah and hate in God, "narrated by Ahmad, and Abdullah bin Masood, may Allah be pleased with him said: The Messenger of Allah peace be upon him:" O Abdullah, which is closer to Islam, I said: Allah and His Messenger know best. In God is love in God and hatred in God, "the Great Sunnah of Bahia.
If the person who disobeys his faith in some of the negatives of faith is disbelieved, and does not consider the rest of the people of faith useful to him, because the Almighty says: "Allah is not forgiven to associate with him and forgive others without whom he pleases. , And the Almighty said: "... He who disbelieves in faith has lost his work and he is in the hereafter of the losers," table".