Revelation 5:1-7
And I saw in the right hand of Him who sat on the throne a scroll written inside and on the back, sealed with seven seals. 2 Then I saw a strong angel proclaiming with a loud voice, “Who is worthy to open the scroll and to loose its seals?” 3 And no one in heaven or on the earth or under the earth was able to open the scroll, or to look at it.
And I saw in the right hand of Him who sat on the throne a scroll written inside and on the back, sealed with seven seals. 2 Then I saw a strong angel proclaiming with a loud voice, “Who is worthy to open the scroll and to loose its seals?” 3 And no one in heaven or on the earth or under the earth was able to open the scroll, or to look at it.
4 So I wept much, because no one was found worthy to open and read the scroll, or to look at it. 5 But one of the elders said to me, “Do not weep. Behold, the Lion of the tribe of Judah, the Root of David, has prevailed to open the scroll and to loose its seven seals.”
6 And I looked, and behold, in the midst of the throne and of the four living creatures, and in the midst of the elders, stood a Lamb as though it had been slain, having seven horns and seven eyes, which are the seven Spirits of God sent out into all the earth. 7 Then He came and took the scroll out of the right hand of Him who sat on the throne.
This passage from the book of the Revelation of Jesus Christ shows and defines the correct description of just How Jesus fits into what has been described as the Trinity or God Head, as rather being "the right hand of Him who sits on the throne" of heaven in the kingdom of God.
This is the Oneness that Jesus described and prayed of returning to during His time on earth.
The point is, as anyone created in the image of God must attest to and agree--the "right hand" is one and the same as the One whose right hand He is.