At-Tariq 86:13 انه لقول فصل ١٣
إِنَّهُۥ
لَقَوۡلٞ
فَصۡلٞ
١٣
本当にそれ（クルアーン*）は、（真理と虚偽を）裁断する御言葉であり、
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Ibn Kathir (Abridged)
Swearing to the Truthfulness of the Qur'an and the Failure of Those Who oppose it
Ibn `Abbas said, "Ar-raj` means rain." It has also been narrated from him that he said, "It means the clouds that contain rain." He also said,
وَالسَّمَآءِ ذَاتِ الرَّجْعِ
(By the sky (having rain clouds) which gives rai
…Swearing to the Truthfulness of the Qur'an and the Failure of Those Who oppose it
Ibn `Abbas said, "Ar-raj` means rain." It has also been narrated from
…