قُلْ اَنْزَلَهُ الَّذِيْ يَعْلَمُ السِّرَّ فِى السَّمٰوٰتِ وَالْاَرْضِۗ اِنَّهٗ كَانَ غَفُوْرًا رَّحِيْمًا ( الفرقان: ٦ )
Qul anzalhul lazee ya'lamus sirra fis samaawaati wal-ard; innahoo kaana Ghafoorar Raheemaa (al-Furq̈ān 25:6)
Say, [O Muhammad], "It has been revealed by He who knows [every] secret within the heavens and the earth. Indeed, He is ever Forgiving and Merciful." (Al-Furqan  : 6)
1 Mufti Taqi Usmani
Say, “It is sent down by the One who knows the secret in the heavens and the earth. Indeed He is Most-Forgiving, Very-Merciful.