Perform a single rak’ah or unit of prayer at the end of each night as an act devotion towards Allah .

This hadith teaches us about the importance of performing a special prayer called Witr. It is a single rak’ah, or unit, of prayer that should be done at the end of the night. This prayer is an important part of Islamic practice and it helps to remind us to stay connected with Allah even when we are tired and want to go to sleep. It also helps us remember that Allah is always watching over us and guiding us in our lives. By performing this prayer, we can show our gratitude for all that Allah has given us and ask for His help in times of need.