The idea that one can be in the kingdom of God pretending to be a disciple of Jesus, yet seek to destroy the character, reputation, and income-earning capacity of another disciple is certainly not a novel phenomenon. It is what undercover agents do, and what they are paid to do, and to be. What is novel is that even in the kingdom of God, they would do it for compensation. And paid they are, in the form of bonuses, new positions, new clents, and other forms of remuneration. These undercover agents should know that their time in the kingdom is of limited duration.
The Lord God Jesus Of Nazareth