When someone enters God's kingdom, they generally have a clean slate in regard to greed, because it is impossible to enter into the kingdom of God if a spirit of greed is attached to any part of you. Greed is a poison that has the capacity to corrupt any person who is in close proximity. Thus, one person in the kingdom with an unrepented spirit of greed can potentially contaminate thousands of others in the kingdom. If you acquire a spirit of greed while in the kingdom of God, you will need to be instantly isolated so as not to contaminate others. That isolation could cause you to fall out of the kingdom and be forever in jeopardy spiritually.
You know that you are being gradually corrupted by a spirit of greed if the ether surrounding your head begins to show hints of yellow, and if it is more than a hint of yellow, you are in grave danger of being pulled out of the kingdom of God by greed himself. The only certain antidote to greed is to ask the Holy Spirit for counsel, and then to do exactly what vg tells you to do, and more. You should have a spirit of desperation as you seek to rid yourself of any and every possible connection to the spirit of greed. Pray also in the language of the spirit, from the heart. Pray until the ether that surrounds your head turns blue.