Be mindful of one's actions; Take care not cause any harm; Show respect in holy places; Be aware of one's surroundings

This hadith is about proper etiquette when it comes to spitting. It was narrated from Abu Sa'eed Al-Khudri that the Prophet saw some spittle in the direction of the Qiblah of a mosque. He then scratched it off with a pebble and forbade a man from spitting towards his front or right side. Instead, he instructed him to spit towards his left side or beneath his left foot. This hadith teaches us that we should be mindful of our actions and take care not to do anything disrespectful in places where respect is due, such as mosques and other holy places. We should also be aware of our surroundings so as not to cause any harm or discomfort for those around us by spitting carelessly.