Al-A'raf 7:42

Wallatheena amanoowaAAamiloo assalihati la nukallifunafsan illa wusAAaha ola-ika as-habualjannati hum feeha khalidoon

But those who believed and did righteous deeds - We charge no soul except [within] its capacity. Those are the companions of Paradise; they will abide therein eternally.

Those who believe and do good deeds,-We do not obligate anyone beyond his capacity-they are the people of Paradise; they shall remain there for ever.