Jami' at-Tirmidhi — Hadith #29556

Ibn Abi Umar told us, Sufyan told us, on the authority of Abd al-Malik ibn Umair, on the authority of Rabi’i ibn Harash, on the authority of Hudhayfah ibn al-Yaman, may God be pleased with them, that Whenever the Prophet, may God bless him and grant him peace, wanted to sleep, he would put his hand under his head and then say, “O God, protect me from your torment on the day you gather your servants.” Or send forth Your servants.” He said, “This is a good and authentic hadith.”