"Wa min dunihima" (And besides these two) meaning: the two gardens whose contents he has described, "jannatan" (there are two other gardens). These two [other] gardens are for the Companions of the Right who are not among the foremost (al-sabiqin).
﴿وَمن دونهمَا﴾ يَعْنِي الجنتين اللَّتَيْنِ وصف مَا فيهمَا ﴿جنتان﴾ وَهَاتَانِ الجنتان [الأخريان] لأَصْحَاب الْيَمين الَّذين لَيْسُوا من السَّابِقين.