Use a tooth-stick or miswak at the time of every salat .

This hadith emphasizes the importance of oral hygiene during prayer. The Prophet Muhammad (sal Allaahu alayhi wa sallam) encourages believers to use a tooth-stick or miswak at the time of every salat. He also wishes he could order them to delay their 'isha' prayers so that they can take more time for their oral hygiene routine. This hadith teaches us that we should take care of our bodies and maintain good hygiene before praying as it is an act of worship towards Allah. It also shows us how important it is for us to be mindful and conscious about our physical health when engaging in religious activities such as salat.