Offer two rak’at prayer when arriving at mosque during sermon

This hadith emphasizes the importance of offering two rak'at prayer when one arrives while the Imam is delivering a sermon. The Prophet Muhammad ﷺ taught that if someone comes to the mosque during a sermon, they should offer two rak'at prayer as an act of respect and reverence for Allah and His Messenger. This hadith also teaches us that we should always be mindful of our actions in public places, especially in places where religious activities are taking place. We should strive to show respect and reverence for Allah by following His commands and teachings even in public settings.