Anas b. Malik reported: Verily the Apostle (may peace be upon him) said: He who professed: LA ILAHA ILLALLAH (There is no god but Allah), would be brought out of the Fire even though he has in his heart virtue equal to the weight of a barley grain.
Then he who professed: LA ILAHA ILLALLAH (There is no god but Allah), would come out of the Fire, even though he has in his heart virtue equal to the weight of a wheat grain. He would then bring out from the Fire
he who professed: LA ILAHA ILLALLAH (There is no god but Allah), even though he has in his heart virtue equal to the weight of an atom.
Sahih Muslim,Iman Ka bayan
