Anas (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) used to say,“O Allah! Grant me benefit in what you have taught me, and teach me useful knowledge and provide me with knowledge that will benefit me.”Related by An-Nasa’i and Al-Hakim. At-Tirmidhi reported a similar tradition on the authority of `Abu Hurairah (RAA), he said at its end,“And increase my knowledge. Praise be to Allah in all circumstances. I seek refuge in Allah from the state of those who will go to Hell.”Its chain of narrators is good.