Quran 9:30 — Ultimatum (Bara'ah)

The Jews said, "Ezra is the son of GOD," while the Christians said, "Jesus is the son of GOD!" These are blasphemies uttered by their mouths. They thus match the blasphemies of those who have disbelieved in the past. GOD condemns them. They have surely deviated.

[9:29] You shall fight back against those who do not believe in GOD, nor in the Last Day, nor do they prohibit what GOD and His messenger have prohibited, nor do they abide by the religion of truth—among those who received the scripture—until they pay the due tax, willingly or unwillingly.

[9:31] They have set up their religious leaders and scholars as lords,* instead of GOD. Others deified the Messiah, son of Mary. They were all commanded to worship only one god. There is no god except He. Be He glorified, high above having any partners.