Qur'an 48:21
وَأُخْرَىٰ لَمْ تَقْدِرُوا۟ عَلَيْهَا قَدْ أَحَاطَ ٱللَّهُ بِهَا ۚ وَكَانَ ٱللَّهُ عَلَىٰ كُلِّ شَىْءٍ قَدِيرًا
“And [He promises] other [victories] that you were [so far] unable to [realize] which Allāh has already encompassed. And ever is Allāh, over all things, competent.”
Al-Fath 48:21 · Saheeh International