Jesus is the RIGHT HAND of GOD.
Matthew 22:44 The LORD said unto my Lord, Sit thou on my right hand, till I make thine enemies thy footstool?
Hebrews 10:12-13 But this man, after he had offered one sacrifice for sins for ever, sat down on the right hand of God; from henceforth expecting till his enemies be made his footstool.
Notice that Jesus isn’t being used as God’s right hand, but is sitting on God’s right hand waiting and expecting God to handle the enemies for him.
And what is your reason for saying those verses aren't about Jesus the RIGHT HAND of God?
The things you refer to are not in the context of Jesus’ teaching about “thy” right hand.
And how does cutting your right hand off save you from hell?
It is an analogy referring to your own body being a living sacrifice holy and acceptable to God.
Which act of faith requires a sacrificial love like Jesus proved to have.
You remember, Let this mind be in you that was also in Christ Jesus.
Do you think this verse might be a parallel verse?
John 11:50 Nor consider that it is expedient for us, that one man should die for the people, and that the whole nation perish not.
No.
But in that we who follow Jesus are expected to suffer as he did there is likeness.