Say, “This was revealed by the One who knows the Secret* in the heavens and the earth. He is Forgiving, Most Merciful.”
قُل أَنزَلَهُ الَّذى يَعلَمُ السِّرَّ فِى السَّمٰوٰتِ وَالأَرضِ إِنَّهُ كانَ غَفورًا رَحيمًا
qul anzalhul lazee ya’lamus sirra fis samaawaati wal-ard; innahoo kaana Ghafoorar Raheemaa
*25:6 The Quran’s miraculous mathematical code, the incontrovertible answer to the disbelievers’ claims, remained a divinely guarded secret for 1400 years. God’s Messenger of the Covenant was destined to unveil it by God’s leave (Appendices 1, 2, & 26).