Clean your mouth before praying .

This hadith is about the importance of cleanliness before prayer. It was narrated by Hudhaifa that when the Prophet Muhammad got up at night for the night prayer, he would always clean his mouth first. This shows us how important it is to be in a state of purity and cleanliness before we pray, as it is an act of worship and respect towards Allah. We should also take care to ensure that our mouths are free from any impurities or bad odors so that we can properly focus on our prayers without any distractions or disturbances. Additionally, this hadith teaches us about being mindful of our actions and taking care to perform them with utmost sincerity and dedication, even if they are small acts such as cleaning one's mouth before praying.