Luke 1:11

And there appeared to him an angel of the Lord, standing on the right side of the altar of incense.

Luke 1:19

And the angel, answering, said to him, "I am Gabriel, who have been standing near before God, and I was sent to speak to you, and to proclaim these glad tidings to you.

Luke 1:28

And, the angel, coming in to her, said, "Hail, highly favored one, the Lord is with you."

Luke 2:10

And the angel said to them, "Fear not; for, behold, I bring you good tidings of great joy, which, indeed, shall be to all the people;

Acts 5:19

But an angel of the Lord, by night, opened the prison doors; and, having led them out, said,

Hebrews 1:14

Are they not all ministering spirits, sent forth for service, for the sake of those about to inherit salvation?

Revelation 8:3-4

And another angel came, and stood over the altar, having a golden censer; and there was given to him much incense, that he might add it to the prayers of all the saints upon the golden altar which was before the throne.

Revelation 9:13

And the sixth angel sounded; and I heard one voice out of the horns of the golden altar which is before God,

Treasury of Scripture Knowledge

Summary

And there appeared unto him an angel of the Lord standing on the right side of the altar of incense.

Bible References

Appeared

Luke 1:19
And the angel, answering, said to him, "I am Gabriel, who have been standing near before God, and I was sent to speak to you, and to proclaim these glad tidings to you.
Luke 2:10
And the angel said to them, "Fear not; for, behold, I bring you good tidings of great joy, which, indeed, shall be to all the people;
Hebrews 1:14
Are they not all ministering spirits, sent forth for service, for the sake of those about to inherit salvation?

The altar

Revelation 8:3
And another angel came, and stood over the altar, having a golden censer; and there was given to him much incense, that he might add it to the prayers of all the saints upon the golden altar which was before the throne.
Revelation 9:13
And the sixth angel sounded; and I heard one voice out of the horns of the golden altar which is before God,