Tafsir of Surah Al-Baqara 2:113
﴿وَقَالَتِ الْيَهُودُ لَيْسَتِ النَّصَارَىٰ عَلَىٰ شَيْءٍ وَقَالَتِ النَّصَارَىٰ لَيْسَتِ الْيَهُودُ عَلَىٰ شَيْءٍ وَهُمْ يَتْلُونَ الْكِتَابَ كَذَٰلِكَ قَالَ الَّذِينَ لَا يَعْلَمُونَ مِثْلَ قَوْلِهِمْ فَاللَّهُ يَحْكُمُ بَيْنَهُمْ يَوْمَ الْقِيَامَةِ فِيمَا كَانُوا فِيهِ يَخْتَلِفُونَ﴾
Translation of the meaning
The Jews say, "The Christians have nothing [true] to stand on," and the Christians say, "The Jews have nothing to stand on," although they [both] recite the Scripture. Thus do those who know not [i.e., the polytheists] speak the same as their words. But Allāh will judge between them on the Day of Resurrection concerning that over which they used to differ.
English Translation - Noor International Center — v1.1.2 · QuranEnc.comThe words of the two imams are given in their original Arabic, verbatim, with references.
Shaykh al-Islam Ibn Taymiyyah
What he quoted from others
قتادة حكاه «بلى قد كان أوائل النصارى على شيء ولكنهم ابتدعوا وتفرقوا.»«الجواب الصحيح لمن بدل دين المسيح» 1/114