15th Sunday 2026
Isaiah 55:10-11; Romans 8:18-23; Matthew 13:1-23
This is a rare occasion. Of course, every Mass is a UNIQUE occasion, an encounter with God which is new and fresh every time it occurs, because God’s love for us and His mercy are new every morning. Consequently, every meeting with Him brings us something new, something different.
That isn’t what I had in mind though, when claiming that this is a rare occasion. As you probably know, the First Reading in Ordinary Time is chosen to fit with the Gospel, whereas the Second Reading comprises part of a New Testament Epistle which we follow week by week, without any particular connection with the other two Readings.
Consequently, it is rare for all three Readings to connect, as happens today; for the Second Reading to harmonise with the First Reading and Gospel. Yet that is what we find on this Sunday.
What is the connection, the common theme? We might say that it is growth, new life, creation and re-creation; both in the natural world, and in the Kingdom of God.
Deutero-Isaiah, like Our Lord, draws on the natural world for a parable. (At this point, I suspect that the Sisters may scream and flee from the chapel, as I am about to repeat a story which I tell every year on the First Tuesday of Lent.)
It dates from 1987, when I was leading a group of Fifth Years (Year 11 in new money) from St. Joseph’s High School, Workington, on a course at the Diocesan Residential Youth Centre, Castlerigg Manor. The winter of 1986-7 was the sort of heavy season which we have rarely seen in more recent years, and as we walked up Walla Crag (1234 feet, as we never tired of pointing out to groups) we were greeted by a glorious sight.
A golden sun beat down from a cloudless blue sky upon fields of pure white, in a combination of colours which has become increasingly infrequent. As we gazed around from one of our regular stopping places, it was easy to imagine the snow seeping into the grass, enriching it, making it lush, preparing the land to produce a rich harvest.
At the end of the walk, we made our way almost immediately into chapel for Mass, and in no time we were hearing those words of the prophet “As the rain and the snow come down from heaven…” a parable of how the word of God—the word of God in the scriptures, and the Word of God with a capital W, which is Christ Himself—brings forth richness in human hearts, enabling growth in the Kingdom.
The psalm pursues a similar theme, which provides a link to the Gospel parable of the Sower. Jesus speaks of all kinds of soil, not only the rich soil of the green field, producing growth under the white blanket of the snow, but the hard and fruitless soil of the footpath we were following, formed into ridges by the pounding of many feet, interspersed with puddles of ice; unresponsive, unyielding.
I cannot avoid another Castlerigg story. This dates from a year or so later, the final Mass with another group on a Friday morning, immediately prior to their departure. I was processing out of chapel at the end of Mass as the young people, bouncing with enthusiasm, belted out the final hymn. All of a sudden, a paraphrase came into my mind of Our Lord’s words about the rocky ground, as I thought “They have no root in them”. We had attempted, over the week, to sow good seed, but would it bear fruit, as these teenagers returned to a very different world? Where were the roots in today’s society which had grounded our own generation?
St. Paul perhaps points us towards an answer, as he provides his own parable of creation struggling to break free, to give birth to new life. At one level, we can see this as a warning about the destruction wrought upon creation by human beings, making new birth and even survival increasingly difficult for a wounded planet. We can also see the struggle which the growth of God’s Kingdom always entails. We labour to sow seeds, but there is so much which conspires against their growth and fruitfulness.
Yet we must not despair. Ultimately, as God reminds us elsewhere, it is God who gives the growth. Let us return to those fields around Walla Crag, wrapped in snow, producing growth invisible to us. Let us keep on sowing, and leave the fruits of our efforts to God.