and if they believe in the same way you have believed they have attained guidance and if they turn away they are clearly being stubborn so allah will soon suffice you against them and he only is the all hearing the all knowing.
فإن آمنوا بمثل ما آمنتم به فقد اهتدوا وإن تولوا فإنما هم في شقاق فسيكفيكهم الله وهو السميع العليم