Helping others when they forget something important

This hadith is about the importance of reminding others when they forget something. It was narrated by Abu Hurairah that the Prophet Muhammad ﷺ forgot to say taslim after two rak'ahs in prayer. Dhul-Shimalain asked if he had forgotten or if the prayer had been shortened. When they confirmed that he had forgotten, the Prophet ﷺ stood up and completed his prayer. This teaches us that we should remind each other when someone forgets something important so that they can take corrective action as soon as possible. We should also be humble enough to accept reminders from others without feeling embarrassed or ashamed for forgetting something important.