Apply Kohl an odd number of times , Dislodge food particles with tongue and swallow them .

This hadith encourages people to apply kohl, which is a type of eyeliner, an odd number of times. It also encourages people to swallow any food particles that may be dislodged from between the teeth. This suggests that it is important for Muslims to take care of their hygiene and appearance in order to maintain a good level of cleanliness. Additionally, this hadith teaches us about moderation in all aspects of life; even when applying something as simple as kohl, we should not overdo it or go overboard with it. Furthermore, this hadith also teaches us about being mindful when eating; if there are any food particles stuck between our teeth, we should try our best to remove them before swallowing them down.