Yusuf Ali
Those who reject (Truth), among the People of the Book and among the Polytheists, were not going to depart (from their ways) until there should come to them Clear Evidence,-

Sahih International
Those who disbelieved among the People of the Scripture and the polytheists were not to be parted [from misbelief] until there came to them clear evidence -

Shakir
Those who disbelieved from among the followers of the Book and the polytheists could not have separated (from the faithful) until there had come to them the clear evidence:

Pickthall
Those who disbelieve among the People of the Scripture and the idolaters could not have left off (erring) till the clear proof came unto them,

محمد جالندھری
جو لوگ کافر ہیں (یعنی) اہل کتاب اور مشرک وہ (کفر سے) باز رہنے والے نہ تھے جب تک ان کے پاس کھلی دلیل (نہ) آتی