Seek repentance & forgiveness from Allah; Have faith in His mercy & compassion; Remember Him in prayers; Obey Him .

This hadith is about two guarantees of safety that Allah has promised to the Ummah of Prophet Muhammad, peace be upon him. The first guarantee is that Allah would not punish them while they are among them, and the second guarantee is that He would not punish them while they seek forgiveness. This means that if a person seeks repentance and sincerely asks for forgiveness from Allah, then He will forgive their sins and protect them from punishment. This hadith also teaches us to always seek forgiveness from Allah as it can save us from His wrath and punishment in this world as well as in the hereafter. It also encourages us to have faith in His mercy and compassion towards us even when we make mistakes or commit sins. Lastly, it reminds us to always remember Him in our prayers so that we can receive His protection and blessings throughout our lives.