ٱلنَّجْم : ٥

  • عَلَّمَهُۥ Has taught him
  • شَدِيدُ the (one) mighty
  • ٱلۡقُوَىٰ (in) power
Taught to him by one intense in strength [i.e., Gabriel] -
it is, taught to him by, an angel, one of awesome power,