أَمْ تَقُولُونَ إِنَّ إِبْرَٰهِـۧمَ وَإِسْمَـٰعِيلَ وَإِسْحَـٰقَ وَيَعْقُوبَ وَٱلْأَسْبَاطَ كَانُوا۟ هُودًا أَوْ نَصَـٰرَىٰ ۗ قُلْ ءَأَنتُمْ أَعْلَمُ أَمِ ٱللَّهُ ۗ وَمَنْ أَظْلَمُ مِمَّن كَتَمَ شَهَـٰدَةً عِندَهُۥ مِنَ ٱللَّهِ ۗ وَمَا ٱللَّهُ بِغَـٰفِلٍ عَمَّا تَعْمَلُونَ
am taqūlūna inna ib'rāhīma wa-is'māʿīla wa-is'ḥāqa wayaʿqūba wal-asbāṭa kānū hūdan aw naṣārā qul a-antum aʿlamu ami l-lahu waman aẓlamu mimman katama shahādatan ʿindahu mina l-lahi wamā l-lahu bighāfilin ʿammā taʿmalūna
Or are you saying that Abraham, Ishmael, Isaac, Jacob, and the Tribes were Jews or Christians?’ [Prophet], ask them, ‘Who knows better: you or God? Who could be more wicked than those who hide a testimony [they received] from God? God is not unmindful of what you do.’
Or say you that Ibrâhîm (Abraham), Ismâ‘îl (Ishmael), Ishâq (Isaac), Ya‘qûb (Jacob) and Al-Asbât [the offspring of the twelve sons of Ya‘qûb (Jacob)] were Jews or Christians? Say, "Do you know better or does Allâh (knows better ... that they all were Muslims)? And who is more unjust than he who conceals the testimony [i.e. to believe in Prophet Muhammad صلى الله عليه وسلم when he comes, as is written in their Books. (See Verse 7:157)] he has from Allâh? And Allâh is not unaware of what you do."