﴿ ذِكْرُ رَحْمَتِ رَبِّكَ عَبْدَهُۥ زَكَرِيَّآ ﴾

“AN ACCOUNT of the grace which thy Sustainer bestowed upon His servant Zachariah:”

This is a mention of your Lord’s mercy to His servant ‘abdahu a direct object of rahma ‘mercy’ Zachariah an explication of it the direct object