The Cow 2:242. Juz 2, page 39.
كَذَٰلِكَ يُبَيِّنُ ٱللَّهُ لَكُمْ ءَايَـٰتِهِۦ لَعَلَّكُمْ تَعْقِلُونَ٢٤٢
Thus Allah expoundeth unto you His revelations so that ye may understand.
Al-Baqarah 2:242, translated by Marmaduke Pickthall