You have an excellent example in Ibrahim and those with him, when they said to their people, ‘We wash our hands of you and all that you worship apart from Allah, and we reject you. Between us and you there will be enmity and hatred for ever unless and until you have iman in Allah alone.’ Except for Ibrahim’s words to his father: ‘I will ask forgiveness for you but I have no power to help you in any way against Allah.’ ‘Our Lord, we have put our trust in You. and have made tawba to You. You are our final destination.