باب صَوْمِ الصِّبْيَانِ
And ‘Umar رضي الله عنه said to a drunk in the month of Ramadan, “Woe to you! (Even) our boys (children etc.) are observing Saum (fast) (and you are drunk!)” And then he gave him the legal punishment.
وَقَالَ عُمَرَ رَضِيَ اللَّهُ عَنْهُ لِنَشْوَانٍ فِي رَمَضَانَ وَيْلَكَ، وَصِبْيَانُنَا صِيَامٌ. فَضَرَبَهُ.