(4) باب الرُّخْصَةِ فِي اللَّعِبِ الَّذِي لاَ مَعْصِيَةَ فِيهِ فِي أَيَّامِ الْعِيدِ
Abu Huraira reported:
While the Abyssinians were busy playing with their arms in the presence of the Messenger of Allah (ﷺ) 'Umar b. Khattab came there. He bent down to take up pebbles to throw at them (in order to make them go off). The Messenger of Allah (ﷺ) said to him: 'Umar, leave them alone.
Reference: Sahih Muslim 893
In-book reference: Book 8, Hadith 24
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1946