The shrines at Mecca had already been in business some 2000 or more years when Jesus lived, and Muslims worship a vengeful, wrathful, violent, feudalistic, medievalistic, and horridly cruel and evil demon.
There is no common ground available: "hay moros y cristianos." This is just the latest battle in the 1379-year war between Christianity and Islam.
PS Muhammad himself was a highwayman, a bandit, by trade, and lived by murder and robbery of camel caravans.