Musnad Ahmad 652:16

Ibn Numayr narrated to us, Musa—meaning Ibn Muslim al-Tahan—narrated to us, from ‘Awn ibn ‘Abd Allah, from his father or his brother, from al-Nu‘man ibn Bashir, who said: The Messenger of Allah (may Allah bless him and grant him peace) said: "Those who mention the majesty of Allah—through His glorification (tasbih), His praise (tahmid), His magnification (takbir), and His declaration of oneness (tahlil)—they hover around the Throne, having a buzzing sound like the buzzing of bees, mentioning their companion. Does one of you not love to have something with Allah that remains, by which he is mentioned?"