4 Bible Verses about Seraphim

Above it stood seraphim: each one had six wings; with two he covered his face, and with two he covered his feet, and with two he flew.

And one cried to another, and said, Holy, holy, holy is the LORD of hosts: the whole earth is full of his glory.

And the four living beings had each of them six wings about him; and they were full of eyes within: and they rest not day and night, saying, Holy, holy, holy, Lord God Almighty, who was, and is, and is to come.

Then one of the seraphim flew to me, having a live coal in his hand, which he had taken with the tongs from off the altar: And he laid it upon my mouth, and said, Lo, this hath touched thy lips; and thy iniquity is taken away, and thy sin purged.