العروة الوثقى و الحبل المتين و اعتصموا بحبل الله =Strong rope and the firmest Handle of Gods + There are two frequent key expressions, in the Holy Quran, and the traditions, as well as, in the supplications, prayers, and Ziarat: First: The Heablol Mateen or strong rope; Second: The Orvatol Vosghaa or firmest handle. There are many verses on this topic. And, we are going to explain, the truthful meanings of both expressions in this program.