And another angel came and stood at the altar (thusiastēriou | θυσιαστηρίου | gen sg neut), holding a golden censer. To him was given a large quantity of incense to offer up, with the prayers of all the saints, on the golden altar (thusiastērion | θυσιαστήριον | acc sg neut) that is before the throne.
Reference
Revelation 8:3
Sequence
16