Abu Ju’d narrates that a man met Sayyiduna Abdullah (may Allah be pleased with him) and said,“O Ibn Mas’ud, peace be upon you.”So Sayyiduna Abdullah (may Allah be pleased with him) said,“Allah and His Messenger have spoken the truth. I heard the Messenger of Allah (peace and blessings be upon him) say: ‘Indeed, among the signs of the Hour is that a man will pass by the mosque and will not perform even two rak’ahs in it, and a man will greet only those whom he knows. And the child will consider the elders as insignificant and inferior.’ In the narration of Ahmad bin Uthman, it is mentioned that Sayyiduna Abdullah (may Allah be pleased with him) said that the Messenger of Allah (peace and blessings be upon him) said.”