Simony - seeking to buy ecclesiastical privileges - has a close connection with the green handshake.
The origin of the term:
Acts 8:18-19 When Simon saw that the apostles by merely laying on hands conferred the Spirit, he pulled out his money, excited, and said, "Sell me your secret! Show me how you did that! How much do you want? Name your price!"
20-23 Peter said, "To hell with your money! And you along with it. Why, that's unthinkable—trying to buy God's gift! You'll never be part of what God is doing by striking bargains and offering bribes. Change your ways—and now! Ask the Master to forgive you for trying to use God to make money. I can see this is an old habit with you; you reek with money-lust."
24 "Oh!" said Simon, "pray for me! Pray to the Master that nothing like that will ever happen to me!" MSG
Syl