وَأُخْرَىٰ لَمْ تَقْدِرُوا عَلَيْهَا قَدْ أَحَاطَ اللَّهُ بِهَا ۚ وَكَانَ اللَّهُ عَلَىٰ كُلِّ شَيْءٍ قَدِيرًا (21)
(48:21) He also promises you other spoils which you have not yet taken, but Allah has encompassed them. *40 Allah has power over everything.
*40) Most probably this is a reference to the Conquest of Makkah. The same is the opinion of Qatadah and Ibn Jarir. It seems to mean this: "Though Makkah has not yet fallen to you, Allah has encircled it, and as a result of this victory at Hudaibiyah, it will also fall to you. "