Yusuf Ali
They do blaspheme who say: Allah is one of three in a Trinity: for there is no god except One Allah. If they desist not from their word (of blasphemy), verily a grievous penalty will befall the blasphemers among them.

Sahih International
They have certainly disbelieved who say, "Allah is the third of three." And there is no god except one God. And if they do not desist from what they are saying, there will surely afflict the disbelievers among them a painful punishment.

Shakir
Certainly they disbelieve who say: Surely Allah is the third (person) of the three; and there is no god but the one Allah, and if they desist not from what they say, a painful chastisement shall befall those among them who disbelieve.

Pickthall
They surely disbelieve who say: Lo! Allah is the third of three; when there is no Allah save the One Allah. If they desist not from so saying a painful doom will fall on those of them who disbelieve.

محمد جالندھری
وہ لوگ (بھی) کافر ہیں جو اس بات کے قائل ہیں کہ خدا تین میں کا تیسرا ہے حالانکہ اس معبود یکتا کے سوا کوئی عبادت کے لائق نہیں اگر یہ لوگ ایسے اقوال (وعقائد) سے باز نہیں آئیں گے تو ان میں جو کافر ہوئے ہیں وہ تکلیف دینے والا عذاب پائیں گے