Muhammed addresses the question of disabilities by explaining that many disabilities result from human actions (smoking during pregnancy, genetic factors) rather than being solely God's doing. He emphasizes that this life is a test from Allah, with different tests for different people suited to what each can handle. He clarifies that Islam rejects the concept of original sin or past-life punishment—every person is born with a clean slate and is only accountable for their own actions in this life, not for what others have done.
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