Hazrat Mufti Ebrahim Salejee (Daamat Barakaatuhu) mentioned:
Islam is the vehicle of Allah Ta‘ala and He will ensure that it continues till the end of time. Anybody who comes in its way will be crushed. If you board it then it is to your advantage and if you remain out of it then you will remain stranded. But your boarding onto it will not add any more beauty to Islam. It does not require any additional beauty. Rather, it lends towards your beauty. If you jump off then it is not a train smash, for Allah Ta‘ala will fill up this train of Islam with others who Allah Ta‘ala loves and they love Him.