A Call to the People of the Book from Allah:
O People of the Scripture, do not commit excess in your religion or say about Allah except the truth. The Messiah, Jesus, the son of Mary, was but a messenger of Allah and His word which He directed to Mary and a soul [created at a command] from Him. So believe in Allah and His messengers. And do not say, “Three”; desist – it is better for you. Indeed, Allah is but one God. Exalted is He above having a son. To Him belongs whatever is in the heavens and whatever is on the earth. And sufficient is Allah as Disposer of affairs.
Never would the Messiah disdain to be a servant of Allah , nor would the angels near [to Him]. And whoever disdains His worship and is arrogant – He will gather them to Himself all together.
” [An Nisaa' 4:171-172]
Say, “O People of the Scripture, come to a word that is equitable between us and you – that we will not worship except Allah and not associate anything with Him and not take one another as lords instead of Allah .” But if they turn away, then say, “Bear witness that we are Muslims [submitting to Him].”" [Ali 'Imran 3: 64]