“No man hath seen God at any time; the only begotten Son, which is in the bosom of the Father, he hath declared him” (John 1:18).
The LORD is GOD the FATHER and the Lord is the Son.
“The LORD hath prepared his throne in the heavens; and his kingdom ruleth over all” (Psalm 103:19).
“God is the LORD, which hath shewed us light:” (Psalm 118:27).
“Thus saith the LORD the maker thereof, the LORD that formed it, to establish it; the LORD is his name” (Jeremiah 33:2).
“Thus saith the LORD, [THE HEAVEN IS MY THRONE], and [THE EARTH IS MY FOOTSTOOL]” (Isaiah 66:1).
When JESUS, the only begotten Son ascended to heaven this was the communication from God, the Father, the LORD to his only begotten Son, the Lord:
“Sit thou at my right hand, until [I MAKE THINE ENEMIES THY FOOTSTOOL]” (Psalm 110:1).
“And, Thou, Lord, in the beginning hast laid the foundation of the earth; and the heavens are the works of thine hands. They shall perish; but thou remainest; and they all shall wax old as doth a garment” (Hebrews 1:10–11).
“But unto the Son he saith, ‘Thy throne, O God, is forever and ever: a scepter of righteousness is the scepter of thy kingdom’” (Hebrews 1:8).
In John’s vision by the angel of God he wrote: “And he shewed me a pure river of water of life, clear as crystal, proceeding out of the [THRONE OF GOD AND OF THE LAMB]. And there shall in no wise enter into it any thing that defileth, neither whatsoever worketh abomination, or maketh a lie: [BUT THEY WHICH ARE WRITTEN IN THE LAMB’S BOOK OF LIFE]” (Revelation 22:1, 21:27).
Jesus is very clear when he says: “Heaven and earth shall pass away, but my words shall not pass away” (Matthew 24:35).
“For ever, O LORD, thy word is settled in heaven” (Psalm 119:89).