Saturday of Week 23 of Ordinary Time – Gospel

43“No good tree bears bad fruit, nor again does a bad tree bear good fruit; 44for each tree is known by its own fruit. For people do not gather figs from thorns, nor do they pick grapes from a bramble bush. 45The good person out of the good treasure of the heart produces good, and the evil person out of evil treasure produces evil, for it is out of the abundance of the heart that the mouth speaks.

46“Why do you call me ‘Lord, Lord,’ and do not do what I tell you? 47I will show you what someone is like who comes to me, hears my words, and acts on them. 48That one is like a man building a house who dug deeply and laid the foundation on rock; when a flood arose, the river burst against that house but could not shake it because it had been well built. 49But the one who hears and does not act is like a man who built a house on the ground without a foundation. When the river burst against it, it quickly collapsed, and great was the ruin of that house.”

Commentary on Luke 6:43-49

In our final reading from Luke’s version of the Sermon on the Plain, Jesus speaks of the qualities of a genuine disciple. The goodness of every disciple comes from within and is not to be measured merely by one’s external behaviour:

No good tree bears bad fruit, nor again does a bad tree bear good fruit; for each tree is known by its own fruit.

At the same time, consistently good behaviour is a sign of a healthy interior:

The good person out of the good treasure of the heart produces good, and the evil person out of evil treasure produces evil, for it is out of the abundance of the heart that the mouth speaks.

We need to focus our energies on our interior spirit. If that is good, the rest will take care of itself.

Another measure of the good disciple is how he or she listens and acts on the words of the Master. To ‘listen’ includes hearing, understanding, accepting, and assimilating into one’s self the Master’s teaching and vision. The behaviour then follows naturally, spontaneously and, to a large extent, effortlessly.

Such a person is compared to a man who has built his house on a strong foundation. When floods came, the house stood firm. On the other hand, the one who listens, but does not take in and so does not act on what has been heard is like a man who built his house on a poor foundation. When the floods came, it collapsed.

This parable needs to be read in the context of the early Church where, in time of persecution, some stood firm because their faith was deeply rooted, while others fell away at the first sign of pressure.

Even if there is no overt persecution of the Christian faith where we live, we live in times which are very threatening to a genuinely Christ-centred life. Without a sure foundation, it is very easy to be enticed away to a life of materialism, consumerism, hedonism, and individualism. Because of their superficial attractiveness and their being indulged in by so many around us, these things are often far more insidious than outright attacks on our faith.

In fact, experience shows again and again that nothing strengthens people’s faith more than open persecution. Most of us live in a much more dangerous environment, an environment not of torture and imprisonment, but of advertising and media hype promising untold happiness and pleasure, where the vision of the gospel is ignored, irrelevant or actively rejected. We need to have very sure foundations to live in such a world.