"The Prophet said the Takbir in the first (Rak'ah) sever (times) before the recitation, and in the last, five (times) before the recitation."
أَنَّ النَّبِيَّ ﷺ كَبَّرَ فِي الْعِيدَيْنِ فِي الأُولَى سَبْعًا قَبْلَ الْقِرَاءَةِ وَفِي الآخِرَةِ خَمْسًا قَبْلَ الْقِرَاءَةِ قَالَ وَفِي الْبَابِ عَنْ عَائِشَةَ وَابْنِ عُمَرَ وَعَبْدِ اللَّهِ بْنِ عَمْرٍو