Ramiel (Imperial Aramaic: רַעַמְאֵל, Hebrew: רַעַמְאֵל Raʿamʾēl; Greek: ‘Ραμιήλ) is a fallen Watcher angel.
He is mentioned in Chapter 6 of the apocryphal Book of Enoch as one of the 20 Watchers that sinned and rebelled against God by mating with human women and creating offspring called Nephilim.
And these are the names of their watchers: Sêmîazâz, their leader, Arâkîba, Râmêêl, Kôkabîêl, Tâmîêl, Râmîêl, Dânêl, Êzêqêêl, Barâqîjâl, Asâêl, Armârôs, Batârêl, Anânêl, Zaqîêl, Samsâpêêl, Satarêl, Tûrêl, Jômjâêl, Sariêl.
Remiel, also known as Jeremiel (Hebrew: יְרַחְמְאֵל Yəraḥməʾēl, Tiberian: Yăraḥmē̆ʾēl, "God shall have mercy"; Greek: Ρεμειήλ)[4][5] is mentioned in 2 Baruch where he presides over true visions (55:3) and is listed as one of the seven Holy Angels in 1 Enoch 20:8.
[6] Remiel is the archangel of hope, and he is credited with two tasks: he is responsible for divine visions, and he guides the souls of the faithful into Heaven.