Trinity Sunday B

Jeff Bagnall • 17 May 2024

Deuteronomy is a book aimed at reviving the enthusiasm of the Jewish people for their religion, and re-kindling their sense of community. Centuries before Deuteronomy was even written the Jewish people had been successfully led out of slavery in Egypt, and eventually entered the land they are in at the time of its writing and which they consider to be a gift to them from God. The author puts into the mouth of Moses a whole series of speeches addressed to the people before they cross the river Jordan to enter this land. In chapter 4, ( verses 32-40 omitting 35-38 ) what is said in the supposed context applies to the people at the time of its composition but also can be adapted to ourselves today: Look what God has done for you, do what God wants of you and all will be well! We still believe in God as a great creator, Who through His Spirit and through His Word makes us what we are, however we would not now think that we alone are God’s people or that He would give us the good things we have by doing awful things to others. Just as creation is an ongoing process so our understanding of God through creation changes and develops through time – we must never think we understand God!

In Paul’s letter to the Romans, (8:14-17) , he writes among other things of the role of the Spirit in our lives. The effect of the movement of the Spirit is what we read of last week on the feast of Pentecost. The whole of the letter is a well structured discourse about life in the Spirit brought through Christ. Each verse leading up to our reading is in the original connected – using 'for', 'therefore', 'indeed', 'but 'or 'however '– and literally our reading starts “Who indeed by the Spirit of God are being led, these are sons of God.” As the Son takes on our humanity, so we, by the influence of the Spirit, share in this kinship, forming a community both of suffering and of glory. Paul’s ideas are a radical development from the much narrower view of God’s activity that he would have had as a Jew. It is he who wrote earlier to the Galatians (3:28) “There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for you are all one in Christ Jesus”. What would he write today about non-believers, adherents of other faiths and different Christian denominations? The mystery of the Trinity is surely partly about community in oneness.

The Gospel from Matthew (28:16-20) is the last paragraph of his gospel. He has found a good way to conclude his work. The disciples see Jesus in Galilee; something that has been planned before when the women at the tomb are told the disciples will see Jesus in Galilee. They recognise Him, but with some hesitancy. What they must do, not just in Galilee but for all nations, is bring people into the community that they have; they will use the Baptismal formula that was in use in Matthew’s own church community; it names together the Trinitarian nature of God, which throughout the Gospel has been seen under the different roles, of Father, Son and Spirit; people will be incorporated in some way into the community of God. It wasn’t really until 400 years later that some understanding of Trinity was officially formulated, but even to this day it is a mystery in which we are involved.

Jeff's jottings: Three in One

Jeff Bagnall was a lecturer for many years at Craiglockhart College teaching RE to many future Catholic Primary teachers.

4 November 2025
The first reading is from the last section of the book of Malachi. In the Hebrew this is Chapter 3, but in the Greek version it is Chapter 4. Cyrus, the king of Persia who became the ruler of Babylon in the 6th century BC, had high ideals for society and a policy of returning deportees back to their homelands. We know of this from the Cyrus cylinder which was discovered in 1869 in the ruins of the city of Babylon and is in the British Museum. In the Bible, the book of Isaiah the prophet interpreted this return to their own land as brought about by their God through Cyrus. But those who returned were not all as good living as they should be and so, in the book of Malachi, we hear today of God’s punishment upon them, but for those who are good or repent, God will come “with healing in his wings.”
22 October 2025
The first reading is from the book Wisdom ( 11:22-12:3 ). This book was written less than a century before the birth of Jesus. It came from someone in the Jewish community in Alexandria in Egypt. Jews at the time were not just in the promised land and were quite aware of the ways of thinking in the wider community about life, gods and associated mysteries. The book of Wisdom is in Greek and its ideas are a development of earlier Jewish ideas, absorbing more contemporary notions from this wider community in which they lived. And so wisdom is very important; it is used by them to refer God Himself and their idea of life now extended to even life after death which was not previously held by Jews. Our reading exemplifies the literary quality of the thoughts poetically expressed in a theology of the relationship of God with the failings of humanity and the development of creation. The second reading is from 2 Thess 1:11-2:2 . The two letters to the Thessalonians are the first surviving documents about Jesus that we have – the oldest writings in the New Testament – prior to the gospels that tell of the life of Jesus. Paul was a learned Rabbi in the Jewish community living away from the Jewish enclave in the Roman empire. The story in Acts of him being quite against Jews becoming followers of Jesus is quite reliable. However, this learned man later became a Christian and worked mostly in Roman communities making converts of Jews but especially of Gentiles. He had established a community in Thessalonica but the Jewish synagogue there was not receptive of his message that God was happy with Gentiles, so a mainly Gentile community of followers of Jesus was established away from the synagogue. However after he moved on from his short stay there, he wants and needs to writes to them from prison. It seems from the text we have that he may have given them a wrong idea of God’s being present to them even now and this being the time of the fulfilment of God’s plan for creation. Some of them had given up their regular work and way of life and were just waiting for the End-time to come. And someone may have encouraged them with this view. So Paul has to tell them to get back to regular life – as good followers of Jesus – the final End has not yet come. We are reminded by this that Christianity is constantly developing an understanding of life and creation, and we should be warned not to be so certain of what are basically mysteries – a danger the church has always suffered from.
Show More