if you become ungrateful then indeed allah is independent of you and he does not like the ungratefulness of his bondmen and if you give thanks he is pleased with it for you and no burdened soul will bear another souls burden you have then to return towards your lord – he will therefore inform you of what you used to do undoubtedly he knows what lies within the hearts.
إن تكفروا فإن الله غني عنكم ولا يرضى لعباده الكفر وإن تشكروا يرضه لكم ولا تزر وازرة وزر أخرى ثم إلى ربكم مرجعكم فينبئكم بما كنتم تعملون إنه عليم بذات الصدور