What is the meaning of the hadith, “Two religions do not coexist in the Arabian Peninsula”?

Question:
He asks: What is the meaning of the hadith, “Two religions do not coexist in the Arabian Peninsula”? Because some of those who support or encourage acts of violence and bombings cite this hadith regarding the presence of disbelievers.

Answer:
This is what is addressed to the rulers: “Drive them out.” This is an address to the rulers who have authority; it is not for every individual among the people. This is for those in power. It is not permissible for them to allow disbelievers to reside and settle in the Arabian Peninsula. However, if they come for urgent matters or for work, there is nothing wrong with that, because they are not settled there; rather, they come to perform a task and then return. They do not build or own property in the Arabian Peninsula and settle there. This is what is forbidden. But if they come under a safe conduct or under a treaty and enter for mutual interests between them and the Muslims, this is permissible. This is not prevented because of the benefit it brings to the Muslims.