Matthew 23:22

And he who swears by heaven, swears by the throne of God and by him who sits on it.

Matthew 5:34

But I say to you, do not swear at all: either by heaven, for it is God's throne;

Acts 7:49

'Heaven is my throne, and the earth is my footstool. What kind of house will you build for me? says the Lord, or what is the place of my rest?

Revelation 4:2-3

At once I was in the Spirit; and behold, a throne was standing in heaven, with one sitting on the throne.

Treasury of Scripture Knowledge

Summary

And he that shall swear by heaven, sweareth by the throne of God, and by him that sitteth thereon.

Bible References

By the

Matthew 5:34
But I say to you, do not swear at all: either by heaven, for it is God's throne;
Acts 7:49
'Heaven is my throne, and the earth is my footstool. What kind of house will you build for me? says the Lord, or what is the place of my rest?
Revelation 4:2
At once I was in the Spirit; and behold, a throne was standing in heaven, with one sitting on the throne.