32وَقالَ الَّذينَ كَفَروا لَولا نُزِّلَ عَلَيهِ القُرآنُ جُملَةً واحِدَةً ۚ كَذٰلِكَ لِنُثَبِّتَ بِهِ فُؤادَكَ ۖ وَرَتَّلناهُ تَرتيلًاA. J. ArberryThe unbelievers say, 'Why has the Koran not been sent down upon him all at once?' Even so, that We may strengthen thy heart thereby, and We have chanted it very distinctly.