Surah Yunus Verse 99

1480 If it had been Allah's Plan or Will not to grant the limited Free Will that He has granted to man, His omnipotence could have made all mankind alike: all would then have had Faith, but that Faith would have reflected no merit on them. In the actual world as it is, man has been endowed with various faculties and capacities, so that he should strive and explore, and bring himself into harmony with Allah's Will. Hence Faith becomes a moral achievement, and to resist Faith becomes a sin. As a complementary proposition, men of Faith must not be impatient or angry if they have to contend against Unfaith, and most important of all, they must guard against the temptation of forcing Faith, i.e., imposing it on others by physical compulsion, or any other forms of compulsion such as social pressure, or inducements held out by wealth or position, or other adventitious advantages. Forced faith is no faith. They should strive spiritually and let Allah's Plan work as He wills.