surely god will not forgive the ascribing of partners to him. he forgives whoever he will for anything other than that. whoever ascribes partners to god has strayed far indeed.
إن الله لا يغفر أن يشرك به ويغفر ما دون ذلك لمن يشاء ومن يشرك بالله فقد ضل ضلالا بعيدا