if you are ungrateful then remember! god is independent of you and he does not favour ingratitude on the part of his creatures. if you are grateful he will be pleased with you. for no one who carries a burden bears anothers load and your returning is to your lord when he will tell you what you used to do. surely he knows what is in 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