They have certainly disbelieved who say, "Allah is the Messiah, the son (5:72)

﴿لَقَدْ كَفَرَ الَّذِينَ قَالُوا إِنَّ اللَّهَ هُوَ الْمَسِيحُ ابْنُ مَرْيَمَ ۖ وَقَالَ الْمَسِيحُ يَا بَنِي إِسْرَائِيلَ اعْبُدُوا اللَّهَ رَبِّي وَرَبَّكُمْ ۖ إِنَّهُ مَن يُشْرِكْ بِاللَّهِ فَقَدْ حَرَّمَ اللَّهُ عَلَيْهِ الْجَنَّةَ وَمَأْوَاهُ النَّارُ ۖ وَمَا لِلظَّالِمِينَ مِنْ أَنصَارٍ﴾
[ المائدة: 72]

5:72 They have certainly disbelieved who say, "Allah is the Messiah, the son of Mary" while the Messiah has said, "O Children of Israel, worship Allah, my Lord and your Lord." Indeed, he who associates others with Allah - Allah has forbidden him Paradise, and his refuge is the Fire. And there are not for the wrongdoers any helpers.

The Christians who say that ‘Allah is the Messiah, Jesus, son of Mary’ have committed disbelief, as they have attributed Lordship to someone other than Allah.
The Messiah, Jesus, son of Mary, himself said to them, ‘O Israelites, worship Allah alone.
He is my Lord and your Lord.
We are all His servants’.
Whoever ascribes anything as a partner to Allah, then Allah will not allow them to ever enter Paradise and their place will be the fire of Hell.
They will have no one to help or assist them before Allah and no one to save them from the punishment that awaits them.

Surely, they have disbelieved who say: "Allah is the Messiah ['Iesa (Jesus)], son of Maryam (Mary)." But the Messiah ['Iesa (Jesus)] said: "O Children of Israel! Worship Allah, my Lord and your Lord." Verily, whosoever sets up partners in worship with Allah, then Allah has forbidden Paradise for him, and the Fire will be his abode. And for the Zalimun (polytheists and wrong-doers) there are no helpers.

phonetic Transliteration

Laqad kafara allatheena qaloo inna Allaha huwa almaseehu ibnu maryama waqala almaseehu ya banee israeela oAAbudoo Allaha rabbee warabbakum innahu man yushrik biAllahi faqad harrama Allahu AAalayhi aljannata wamawahu alnnaru wama lilththalimeena min ansarin

Abdullah Yusuf Ali - Translation

They do blaspheme who say: "Allah is Christ the son of Mary." But said Christ: "O Children of Israel! worship Allah, my Lord and your Lord." Whoever joins other gods with Allah,- Allah will forbid him the garden, and the Fire will be his abode. There will for the wrong-doers be no one to help.

Safi-ur-Rahman al-Mubarakpuri

Surely, they have disbelieved who say: "Allah is the Messiah [`Isa], son of Maryam." But the Messiah said: "O Children of Israel! worship Allah, my Lord and your Lord." Verily, whosoever sets up partners (in worship) with Allah, then Allah has forbidden Paradise for him, and the Fire will be his abode. And for the wrongdoers there are no helpers.

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