'Throne' in the Bible

but to the Son:Your throne, God,is forever and ever,and the scepter of Your kingdomis a scepter of justice.

Therefore let us approach the throne of grace with boldness, so that we may receive mercy and find grace to help us at the proper time.

Now the main point of what is being said is this: We have this kind of high priest, who sat down at the right hand of the throne of the Majesty in the heavens,

keeping our eyes on Jesus, the source and perfecter of our faith, who for the joy that lay before Him endured a cross and despised the shame and has sat down at the right hand of God’s throne.