Revelation 8:1-3

Young's Literal Translation

8 And when he openeth the seventh seal, there came silence in the heaven about half-an-hour,

² and I saw the seven messengers who before God have stood, and there were given to them seven trumpets,

³ and another messenger did come, and he stood at the altar, having a golden censer, and there was given to him much perfume, that he may give [it] to the prayers of all the saints upon the golden altar that [is] before the throne,