عَلَّمَهُۥ شَدِيدُ ٱلْقُوَىٰ
AAallamahu shadeedu alquw a something that a very mighty one3 has imparted to him:
 - Mohammad Asad
He is being taught by one who is mighty, powerful (angel Gabriel);
 - Muhammad Farooq-i-Azam Malik
He has been taught by one 'angel' of mighty power1
 - Mustafa Khattab
Which one of mighty powers hath taught him,
 - Marmaduke Pickthall
He was taught by one mighty in Power 5087
 - Abdullah Yusuf Ali