We do not really have the right to be poor. To be poor means that we have concealed our True Image, and this is sin. Through this parable Jesus Christ taught that the reason the prodigal son became poor is that he alienated himself from God. He could not have become poor if he did not become alienated from God and gone on to the distant land. When the son returned to his father or God, he was immediately clothed in beautiful apparel and a ring was put on his finger.
Hand symbolizes action.
All actions will rotate. They are animate and cannot stop. All things will rotate and circulate. What it means is that once we perform an act, its energy through our action or the words spoken will rotate and come back to us. Give and You Shall Be Given.