The crowd had a good reason to look for Jesus. Yesterday he had fed them for free, and they were hungry again. Jesus does not blame them for being hungry. He tells them that their hunger points to something deeper, which bread from a bakery will never satisfy.
We know this from our own lives. We work hard for things that do not last: a better phone, a bigger house, the approval of people who will forget us next year. None of it is bad. But we come back hungry every time. Jesus says: I am the bread that lasts.
After Pentecost the Church settles into a long season of ordinary Sundays. This is where faith is fed or starved, week by week. Coming to the Qurbana, reading the Scriptures, praying at home: these are how we eat the bread that lasts. Like daily food, they work best when they are regular.