Matthew 23:22

"and he who swears by heaven, swears by the throne of God and by Him who sits thereon.

Matthew 5:34

"But I say to you, swear not at all; neither by the sky, for it is God's throne;

Acts 7:49

"The heaven is my throne, And the earth the footstool of my feet; What kind of house will you build for me? saith the Lord. Or what resting-place shall I have?

Revelation 4:2-3

Immediately I was in the Spirit; and behold, there stood a throne in heaven, and upon the throne One sat;

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, swear not at all; neither by the sky, for it is God's throne;
Acts 7:49
"The heaven is my throne, And the earth the footstool of my feet; What kind of house will you build for me? saith the Lord. Or what resting-place shall I have?
Revelation 4:2
Immediately I was in the Spirit; and behold, there stood a throne in heaven, and upon the throne One sat;