فَضۡلًا مِّن رَّبِّكَ ۚ ذَٰلِكَ هُوَ ٱلۡفَوۡزُ ٱلۡعَظِيمُ
As a Bounty from thy Lord! that will be the supreme achievement!<br/>
a bounty from your Lord (fadlan is a verbal noun, with the sense of tafaddulan, and is in the accusative [dependent status] because of an implied [preceding] tafaddala). That is the supreme triumph.