Seek knowledge from reliable sources, Maintain wudu during salat/prayer

This hadith is about the importance of ablution and prayer in Islam. It teaches us that when we are performing our prayers, we should be sure that our ablutions are still intact. If there is any doubt as to whether it has been broken or not, then one should wait until they hear a sound or smell something before leaving their prayer. This shows us how important it is for Muslims to maintain their wudu while praying and how careful they must be in order to ensure its validity throughout the duration of their salat. Furthermore, this hadith also highlights the importance of seeking knowledge from reliable sources such as scholars and teachers who can provide guidance on matters related to Islamic teachings.