Sayyida Baqirah (may Allah be pleased with her), who is the wife of Sayyiduna Qa‘qa‘ bin Abu Hudud (may Allah be pleased with him), narrates: I heard the Noble Prophet (peace and blessings be upon him) saying on the pulpit: "O people! When you hear about an army that has been swallowed by the earth, then (know that) the Day of Judgment is near."