This Verse has TWO Meanings and we know the Hebrew and we know from the Ascension and Stephens eye Witness, and in Stephens eye Witness, it says, Jesus IS STANDING, not sitting. He is Equal in Power/Position/Equality...not a seating arrangement!
Both interpretations are from the Holy Spirit!
Yet the Son submits Himself to His Father and the Spirit submits Himself to the Son and Father. The Spirit communicates to them both.
Psalms 20 and 21 are excellent examples of this.
Psalm 20
For the Chief Musician. A Psalm by David.
(Spirit to Son about Father)
20:1 May YHVH answer You in the day of trouble.
May the Name of the 'Elohiym of Jacob
set You up on high,
20:2 send You help from the sanctuary,
grant You support from Zion,
20:3 remember all Your offerings,
and accept Your burnt sacrifice.
Selah.
20:4 May He grant You Your heart’s desire,
and fulfill all Your plans.
20:5 We will triumph in Your Salvation. (Yĕshuw`ah)
In the Name of our 'Elohiym, we will set up our banners.
May YHVH grant all Your requests.
(Spirit about Father and Son)
20:6 Now I know that YHVH saves
His Anointed (Mashiyach, Messiah).
He will answer Him from His holy heaven,
with the saving strength of His right hand.
(Spirit praying in union with believers)
20:7 Some trust in chariots, and some in horses,
but we trust the Name of YHVH our 'Elohiym.
20:8 they are bowed down and fallen,
but we rise up, and stand upright.
(Spirit to Father about Son saving us)
20:9 Save, YHVH!
Let the King answer us when we call!
Psalm 21
For the Chief Musician. A Psalm by David.
(Spirit to Father about Son)
21:1 The King rejoices in Your strength, YHVH!
How greatly He rejoices in Your Salvation! (Yĕshuw`ah)
21:2 You have given Him His heart’s desire,
and have not withheld the request of His lips.
Selah.
21:3 For You meet Him with the blessings of goodness.
You set a crown of fine gold on His head.
21:4
He asked life of You, You gave it to Him,
even length of days forever and ever.
21:5 His Glory is Great in Your Salvation. (Yĕshuw`ah)
You lay Honor and Majesty on Him.
21:6 For You make Him Most Blessed forever.
You make Him glad with joy in Your presence.
21:7 For the King trusts in YHVH.
Through the mercy of the Most High ('Elyown),
He shall not be moved.
(Spirit to Son)
21:8 Your Hand will find out all of Your enemies.
Your Right Hand will find out those who hate You.
21:9 You will make them as a fiery furnace
in the time of Your anger.
YHVH will swallow them up in His wrath.
The fire shall devour them.
21:10 You will destroy their descendants from the earth,
their posterity from among the children of men.
21:11 For they intended evil against You.
They plotted evil against You which cannot succeed.
21:12 For You will make them turn their back,
when You aim drawn bows at their face.
(Spirit to Father praying in union with believers. we)
21:13 Be exalted, YHVH, in Your strength,
so
we will sing and praise Your power.