'Throne' in the Bible

But I say unto you, Swear not at all; neither by heaven; for it is God's throne:

And Jesus said unto them, Verily I say unto you, That ye which have followed me, in the regeneration when the Son of man shall sit in the throne of his glory, ye also shall sit upon twelve thrones, judging the twelve tribes of Israel.

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

When the Son of man shall come in his glory, and all the holy angels with him, then shall he sit upon the throne of his glory: