It is not a permissible joke to take something belonging to your brother. (Hadeeth)
Imām al-Bukhārī stated in al-Adab al-Mufrad (no. 241): بَابُ مَا لا يَجُوزُ مِنَ اللَّعِبِ وَالْمُزَاحِ Chapter: What is not permissible in playing and joking. عَنْ عَبْدِ اللهِ بْنِ السَّائِبِ، عَنْ [read on…]