In response to a question Hazrat said, "On this path there are two important tasks. One is to give up sins, the other is Zikr-Ullah (recitation of Allah's name). Between the two the primary tsk is giving up sins. If someone gives up all sins but doesn't do any Zikr, doesn't pray any Nafil (non-mandatory) Salah his entire life, Allah Ta'alah will InshaAllah still forgive him, but the reverse of that may not be true."