Jami' at-Tirmidhi — Hadith #29127

Hanad narrated to us, Abu Muawiyah narrated to us, on the authority of Al-A’mash, on the authority of Dhar, on the authority of Yasa’ Al-Kindi, on the authority of Al-Numan bin Bashir, on the authority of the Prophet, may God bless him and grant him peace, in His saying: (And your Lord said, “Call upon Me, I will respond to you.”) He said, “Supplication is worship.” And he recited: (And your Lord said: Call upon Me, I will respond to you.” To his saying, “Abu Issa said: This is a good and authentic hadith.”