the best [reward]," meaning: Paradise; for whoever spent and fought before the conquest of Mecca and after it.
Tafsir of Surah al-Hadid from verse 11 to verse 15.
الْحُسْنَى﴾ يَعْنِي: الْجنَّة؛ من أنْفق وَقَاتل قبل فتح مَكَّة وَبعده.
تَفْسِير سُورَة الْحَدِيد من الْآيَة ١١ إِلَى آيَة ١٥.