Why, hello there again!  The answer to the last question is that friendship with the world is enmity with God.  What this means is that we should not fill our minds and hearts with the selfish, fleshly philosophies of society.  1 John defines the world as the lust of the flesh, the lust of the eyes and the pride of life.  If something promotes sin, it is worldly.  As we soon approach the end, can you tell me which Old Testament saint’s patience is referenced in chapter 5?