This hadeeth contains a sign among the signs of the truthfulness of hisﷺ prophethood.The Prophetﷺ informed his Companions that no king wouldassume the leadership of the Persians after the death of Kosrae in Iraq.It has been said that this meant in other lands that were under the control of the Persians.Likewise, he stated that Hercules, the Caesar of Rome during that time, would be the last of the kings of the Romans in the Levant.Kosrae is the title of every king who ruled the Persians, and Caesar is the title of every king that ruled the Romans.What the Prophet ﷺforetoldhad already happened,i.e.the kingdom of Kosrae was torn apart after his death; likewise, the kingdom of Hercules.It went into retreat after his death until Allah granted the Muslims victory over their lands and the Muslims spent their treasures in the path of Allah, just as the Prophet ﷺ promised them, and upon which he ﷺ took an oath. The context of this hadeeth is that the people of Quraysh used to go to the Levant and Iraq as traders.When they entered Islam, they feared the prevention of these journeys due to their entrance into Islam.In response, the Prophet ﷺmentioned to them this news tocalm them down and console their hearts, as it was a glad tiding to them that those kingdoms would vanish from those two vast territories. This hadeeth may appear problematic knowing that when Kosrae died, his son became the king and thereafter a group took control, and the same happened with the Caesar. However, the fact that removes this problematic understanding is that both the Kosrae and Caesar ruled over a stable kingdom.When both vanished, their kingdom entered a state of instability and kept on moving towards destruction and extinction, and it was not their equivalents who assumed power.This is the same stating about a sick person that he is dead.It means that he is close to death and his circumstances are leading to it. Allah encircled the kingdoms of the Persians and Romans after these kingdoms ruled a vast amount of lands before the advent of Islam.When Allah sent his Prophetﷺ with Islam, the words of the Almighty were realised concerning them: {Indeed, the earth belongs to Allah, he causes to inherit it whom He wills of His servants, and the [best] outcome is for the righteous.}[Quran 7: 128]..