Although this Sunday's gospel is not one in which Jesus calls himself the Good Shepherd, we can still think of this as a Good Shepherd Sunday. The readings invite us to ask ourselves two questions: “What kind of shepherds are we?” and, “What kind of sheep are we?” They also invite us to be thankful.
Jeremiah — Jer 23:1-6 — begins with a condemnation of the bad kings of Israel. Their failure to follow the covenant had led the people’s hearts away from God, and now king and people are being taken away from the promised land into exile. But this is not the end. God will bring his people back to him and give them good shepherds, and a descendant of David as their king. There are two stages of fulfillment of this prophecy. There was a return of the Jews from the Babylonian captivity. Several centuries later, Jesus came as Messiah, and established the Church with its constant supply of shepherds. As Paul points out, Jesus also accomplished a further gathering of God’s scattered people by uniting the Gentiles with the Jews.
So the question, “What kind of sheep are we?” asks how well we follow the shepherds God has given us, our pastors in the Church. Do we respect them and their office? Do we tend to wander off on our own?
The responsorial Psalm is Psalm 23, in which we reflect on the fact that the Lord is our shepherd.
Last week we heard of the sending of the Twelve on their mission. Now we fast forward to their return in Mark 6:30-34. When the Twelve return, Jesus invites them to get away from the crowds and rest. But for Jesus, there is no escape, no rest, other than the nights he spends in prayer. He encounters a crowd that is like the people of Jeremiah’s time: they are without a shepherd, so he teaches them. The shepherd can never neglect the flock. He must always be ready to take care of their needs.
It's not explicitly in this passage, but building on the promise of (plural) shepherds in Jeremiah and the conferral of authority on Peter and on the Twelve in Matthew, we can realize that Jesus wants his people always to have a shepherd, so he will establish a church with its shepherds.
As Christians, we share in Jesus’ mission. Certainly, in many ways, the people of our time, immersed in its spirit, need real guidance. At times we are to be the ones who teach God’s message. We are to be the shepherds for those who need to be guided and cared for. While we may be called on to be shepherds on various occasions and in some ways generally to the world around us, there are various specific relationships in which we are shepherds: parents, grandparents, aunts and uncles, godparents, teachers, coaches, group leaders, supervisors, mentors. Some have explicit duties of teaching the faith. All have the responsibility of modeling Christian behavior. What kind of shepherds are we? Do we show people the joy of the gospel? Does God’s love shine in us? Do we gather God’s people, or do we scatter them? Do we drive people away from God’s flock by being unwelcoming or excessively demanding or critical?
If we have to ask ourselves how we’re doing, and to ask for whatever grace we need to be better and do better, we also need to take a few moments to realize what God has done for us. The second reading —Ephesians 2:13-18 — tells us something of God's goodness. Most of us are Gentiles, not descendants of the Israelites. Our ancestors 2,000 years ago didn’t know what God had taught the Jews. They were those whom Paul categorizes as "far off" from Israel and God's promises. But with the saving act of Jesus, reconciling both Jews and Gentiles with God through his cross, the time had come to spread knowledge of salvation to the whole world. God wanted us as well as the Jews to be his people so he extended the covenant to us. Of course the fact of our sharing in redemption is something we should always be thankful and praise God for. It’s really good news!
So in light of this Sunday's readings above all we thank God for seeking us out and calling us into his flock. We seek to realize what it means. We ask Jesus to teach us as he taught his disciples, how to live as his people. We ask him to teach us how to continue his work and to enable us to be good shepherds to those he has placed in our lives and — as far as possible — to the world of today.