Greediness is the cause of injustice on this earth. Tribulations make us better people with that virtue of patience, and that virtue of patience makes also the virtue of being experienced and our experience produces hope. All these things that befall a good man, no matter how good he is, I perceive there is no better life lived on earth than the Lord Jesus Christ when He was born in the flesh. John 16:33;
"These things I have spoken unto you, that in me ye might have peace. In the world ye shall have tribulation: but be of good cheer; I have overcome the world."
Tribulation is inevitable for Christians to experience because we are in the world of injustice, lies, chaos, in the world of so many men living in injustice, greediness and all sort of evil. We can not be very very sure that in our lives, we will not have tribulations or problems. The world was a good place but turned to be a miserable place because of human transgressions and disobedience to God’s law. There was a study in the past that the earth can be a convenient place to live for 15 billion people who at one time will be fed sufficiently by the world, by the capacity of the ocean to produce fishes and the land to produce animals etc. but many are dying of hunger, many are less-favored but only a few owns almost all the resources of this planet, only a few can enjoy everything in life because of greed and because of absence of compassion to others.
With this conclusion, greediness is the cause of injustice on this Earth; once there was a proverb saying-"The Earth has enough for man’s needs but not for man’s greed."
Thank you for reading.