أَخْبَرَنَا مُسْلِمُ بْنُ إِبْرَاهِيمَ ، حَدَّثَنَا عَبْدُ اللَّهِ بْنُ الْمُثَنَّى ، حَدَّثَنِي ثُمَامَةُ بْنُ عَبْدِ اللَّهِ بْنِ أَنَسٍ : أَنَّ أَنَسًا رَضِيَ اللهُ عَنْهُ كَانَ يَقُولُ لِبَنِيهِ : " يَا بَنِيَّقَيِّدُوا هَذَا الْعِلْمَ "

Muslim bin Ibrahim told us, Abdullah bin Al-Muthanna told us, Thumama bin Abdullah bin Anas told me: Anas, may God be pleased with him, told me About him he used to say to his sons: “Oh sons, hide this knowledge.”