This hadith is about the Prophet Muhammad's practice of reciting Takbir thrice at every elevation of the ground whenever he returned from a journey such as a Ghazwa, Hajj or 'Umra. The Prophet also praised Allah for keeping His promise and making His slave victorious. Through this hadith, we learn that it is important to thank Allah for all our successes in life and to remember that all victories come from Him alone. We should also be grateful for our journeys and take time to reflect on what we have learned during them. Additionally, this hadith teaches us that it is important to show humility when praising God by prostrating ourselves before Him in prayer.