Sayyiduna Abu Dharr (may Allah be pleased with him) said: The Messenger of Allah (peace and blessings be upon him) said: "O Abu Dharr! What will you do when there are rulers over you who perform the prayer at its last time?" I asked: What do you command me to do? He said: "Perform the prayer at its (initial) time, and then pray with them with the intention of a voluntary prayer." Imam Darimi (may Allah have mercy on him) said: Abdullah bin As-Samit is the nephew of Abu Dharr.