Who does God's right hand refer to?

In 1 Christian icon, "God's right hand" stands for "integrity and justice". The left hand is usually expressed as "devious and cunning"

2. According to the metaphor of Jesus Christ in the New Testament, sheep are judged at the right hand of God and goats are on the left. Sheep represent kindness, while goats represent stubbornness and evil.

Besides, when Jesus was crucified, two robbers were crucified with him. The robber on the right repented before he died, but not on the left.

According to the Old Testament, Lucifer (Satan) and another little angel served before God. So, on the left is the devil, Satan.