"Muhammad is a Messenger of ALLAH, and those who are with him are hard against the unbelievers and merciful among themselves, thou seest them bowing, prostrating, seeking bounty and pleasure of ALLAH, their mark is on their faces, being the trace of prostration. That is their likeness in the Torah and their likeness in the Gospel, as a seed that puts forth its shoot, then strengthens it, then it becomes stout, then it rises straight on its stalk, pleasing the sowers that, through them, He may enrage the unbelievers, ALLAH promises those, who believe and who, out of them, do righteous deeds, forgiveness and a big wage." ( 29 : 48 ) Al-Quran.

Haq Char Yaar (RadhiALLAHu Anhum) are the four rightly guided Caliphs (Khalifas).

Note: Companions (RadhiALLAHu Anhum) of Prophet Muhammad (Sallallaho Alyhi Wa'alihi Wasallam) popularly known as Sahabah (RadhiALLAHu Anhum), are the part of our faith of Islam. Minor to minor negligence or misbehavior in their name and acts (Sunnah), may cause a Muslim to suffer the words of Kafir.