9:65-66 At-Tawbah. O Muslim, do you disregard and feel like “I just DON’T LIKE that ONE thing of Islam”? Be careful, that will just make you a KAFIR!

And if you ask them, they will surely say, “We were only conversing and playing.” Say, “Is it Allah and His verses and His Messenger that you were mocking?”

Make no excuse; you have disbelieved after your belief. If We pardon one faction of you – We will punish another faction because they were criminals.