(52) باب كُلُّ لَهْوٍ بَاطِلٌ إِذَا شَغَلَهُ عَنْ طَاعَةِ اللَّهِ
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "Whoever among you takes an oath wherein he says, 'By Al-Lat and Al-`Uzza,' names of two Idols worshipped by the Pagans, he should say, 'None has the right to be worshipped but Allah; And whoever says to his friend, 'Come, let me gamble with you ! He should give something in charity. " (See Hadith No. 645)
Reference: Sahih al-Bukhari 6301
In-book reference: Book 79, Hadith 73
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 8, Book 74, Hadith 314