In this hadith, the Prophet Muhammad (peace be upon him) is advising his companion, Abu Musa, on how to unlock the treasures of Jannah. He tells him to recite a phrase which translates as “There is no change of a condition nor power except by Allah”. This phrase serves as an important reminder that only Allah has control over our lives and our destiny. It also serves as an encouragement for us to put our trust in Him and rely on Him for all matters in life. By doing so, we can open up many doors and gain access to many blessings from Allah that are beyond what we can imagine or comprehend. This hadith teaches us about relying on Allah and trusting in His plans for us even when things seem difficult or uncertain. It also encourages us to have faith in His promises and never give up hope even when faced with adversity or difficulty.