20th Sunday in Ordinary Time (Year B) Aug. 19 (Proverbs 9:1-6; Psalm 34; Ephesians 5:15-20; John 6:51-58)

The Bible has a master metaphor for describing the blessings of God, especially those blessings that focus on sustenance, transformation and inspiration: good food and fine wine. So much for asceticism! We can only wonder if the metaphor works in an age of fast-food or food of questionable nutritional value.

These symbols represented not only the fundamentals of life but also something that would immediately pique the interest of the listener. The seven pillars of Lady Wisdom are portrayed in terms of a lavish banquet but it has a very specific guest list: only those who are simple and willing to lay aside immaturity are invited.

Simplicity is openness and a lack of arrogance and cunning. The know-it-all, the cynic, the zealot or fanatic, the ideologue and those fearful of change or newness need not apply.

Wisdom urges the prospective guest to lay aside immaturity but it is amazing how many people have failed to do that. Brilliance or competence is not necessarily linked to maturity. Living and walking in the way of insight — wisdom — is the ability to be patient, just, balanced and compassionate in a variety of situations and to be able to apply spiritual principles to everyday life. In a sense, becoming aware of how much one does not know is the first step to attaining wisdom. As Socrates said, “I know one thing — that I know nothing!” Christianity needs to become less of a religion about getting to heaven and more a path of holy wisdom in this life. Lady Wisdom’s invitation still stands — she is the personification of a divinely inspired and guided life.

The author of Ephesians was well aware of this. His advice was simple: don’t waste your lives! Time goes by so quickly and time is infinitely precious. Once spent, or wasted, it cannot be replenished. He advised his readers to make the most of their time and not squander it on foolishness. Today we might add to that list compulsive overwork and addictive behaviour.

A life of wisdom includes spending ample time cultivating healthy human relationships and virtues as well as one’s relationship with God.

Jesus continued the tradition of Wisdom — indeed, the image of Wisdom virtually merges with the portrayal of Jesus in the New Testament. Jesus offered food and drink, beginning innocuously enough with the image of bread. The image abruptly changed into something jarring and shocking — flesh and blood. We are so used to them that the shock value has worn off, but the words sounded outrageous to His listeners. They were intended to be so — it was John’s habit to use language to separate those who were spiritually astute from those who were clueless. John’s images are meant to be interpreted on a deeper spiritual level rather than a literal and superficial one.

Contrasting that which is temporary and limited with the gift of God that is eternal, Jesus offered His own divine being to all who were willing to receive it. When we eat food we assimilate it and it becomes part of who and what we are. In a similar way, Jesus must be taken in as food and assimilated, He must become part of our very physical, psychological and spiritual makeup. This can come to us through many paths: the Eucharist, prayer, meditation, spiritual study, good works and in what we say, think and do. John is quite clear throughout the Gospel: faith in Jesus is not a mere religion but a total way of life — Jesus must be taken into us with the same urgency and regularity as food, drink and breath.

Just as filling ourselves with questionable food and drink damages our health and can lead to death, so it is with many of the things we use to give us a sense of strength, security and meaning. Nothing less than the sustaining power of Jesus Christ will provide what we seek and need.