Perform wudu well before going to masjid , Strive for good deeds , Have faith in God's rewards .

This hadith is about how Allah rewards those who perform wudu, or ablution, and go to the mosque even if they find out that the prayer has already been done. The reward given by Allah is equal to those who attended the prayer without reducing any of their reward. This hadith teaches us that we should always strive for good deeds no matter what because Allah will always reward us for it. We should also remember that our actions are not in vain as long as we do them with sincerity and faith in mind. Even if we don't get immediate results from our actions, we can still be sure that Allah will give us a reward in due time.