صحيح مسلم

It has been reported on the authority of Anas b. Malik that some people came to the Messenger of Allah (ﷺ) and said to him: Send with us some men who may teach us the Qur'an and the Sunnah. Accordingjy, he sent seventy men from the Ansar. They were called the Reciters and among them was my maternal uncle. Haram. They used to recite the Qur'an, discuss and ponder over its meaning at night. In the day they brought water and poured it (in pitchers) in the mosque, collected wood and sold it, and with the sale proceeds bought food for the people of the Suffa and the needy. The Prophet (ﷺ) sent the Reciters with these people, but these (treacherous people) fell upon them and killed thern before they reached their destination (While dying), they said: O Allah, convey from us the news to our Prophet that we have met Thee (in a way) that we are pleased with Thee and Thou art pleased with us. (The narrator said): A man attacked Haram (maternal uncle of Anas) ) from behind and smote him with a spear which pierced him. (While dying), Haram said: By the Lord of the Ka'ba, I have met with success. The Messenger of Allah (ﷺ) said to his Companions: Your brethren have been slain grid they were saying: O Allah, convey from us to our Prophet the news that we have met Thee in a way that we are pleased with Thee and Thou art pleased with us.