وَالدَّلِيلِ عَلَى أَنَّ صَلَاةَ الْعِيدَيْنِ تُصَلَّى فِي الْمُصَلَّى لَا فِي الْمَسَاجِدِ، إِذَا أَمْكَنَ الْخُرُوجُ إِلَى الْمُصَلَّى
And the explanation of the evidence that when it is possible to go to the Eid ground, the Eid prayers should be performed only at the Eid ground, and not in the mosques.