Remembering this hadith so we can recognize false prophets and protect ourselves from being deceived by them; trusting in Allah's knowledge alone; recognizing signs before Day of Judgement .

This hadith is about the signs that will occur before the Day of Judgement. According to this hadith, one of these signs is that nearly thirty impostors, known as Dajjal, will appear and each one will claim to be a messenger from Allah. This means that they are false prophets who are trying to deceive people into believing in them instead of believing in Allah and His true messengers. It is important for us to remember this so we can recognize these false prophets and protect ourselves from being deceived by them. We should also remember that only Allah knows when the Day of Judgement will come and no one else can predict it accurately.