1st Reading: Gen 2:4b-9, 15-17
Gospel: Mk 7:14-23
Jesus called the people to him again and said to them, "Listen to me, all of you, and try to understand. Nothing that enters one from outside can make that person unclean. It is what comes out from within that makes one unclean. Let everyone who has ears listen." When Jesus got home and was away from the crowd, his disciples asked him about this saying and he replied, "So even you are dull? Do you not see that whatever comes from outside cannot make a person unclean? Since it enters, not the heart but the stomach and is finally passed out." Thus Jesus declared that all foods are clean. And he went on, "What comes out of a person is what defiles, for evil designs come out of the heart: theft, murder, adultery, jealousy, greed, maliciousness, deceit, indecency, slander, pride and folly. All these evil things come from within and make a person unclean."
Let's imagine Adam in his state of innocence, uncomprehending of what is being told to him, and certainly uncomprehending of the possible consequences of his actions. Now, flash forward the present time where good and evil are much in the news. The accounts of good and evil, put before us, presume our knowledge of good from evil. But, they often lack the nuance we might find useful in trying to distinguish right from wrong.
We recognize that not everything "good" is good; nor is everything called "evil" not good. There is a fundamental tendency to define "good" as that which is in the interest of the self and to define "evil" as that which stands in the way of self-interest. Good and evil are polar opposites of the best and worst of human behavior. So, how do we know what is good from that which is evil? Our faith as Christians charts the course for us and elucidates the dynamic conflict between good and evil that confronts each and every human being. Only by striving always to do good and avoid evil can we achieve a healthy, happy life, walking hand-in-hand through that life with God.