Be Grateful for escaping harm or danger; Be Thankful for blessings given by Allah; Show awareness of His protection over you even when you are unaware of it .

This hadith is about the Prophet Muhammad's experience in a cave with his companions. While they were there, Surat wal-Mursalat was revealed to him and he recited it. Suddenly, a snake sprang at them and the Prophet told them to kill it, but it escaped quickly. He then said that it had escaped their evil and they too had escaped its evil. This teaches us that we should be grateful for being able to escape from any harm or danger that may come our way as Allah has protected us from it. We should also be thankful for all of the blessings we have been given by Allah as He is always looking out for us even when we are unaware of His protection over us.