Shared ground
Matthew 19:1–2 is a transition that does two clear things: it marks the end of a block of teaching (“these words”), and it relocates the story from Galilee to the Judean region “beyond the Jordan” (Matthew 19:1). The shift is not just travel detail; it signals that the next events happen in a new setting and under different regional pressures.
The passage also continues a familiar Matthew pattern: Jesus attracts large crowds and responds with acts of healing (Matthew 19:2). In the story world, Jesus’ public work is not only teaching; it includes compassionate power directed toward people’s needs.
Where interpretation differs (only where needed)
Two small details can be read more narrowly or more broadly.
First, “these words” may refer mainly to the immediately preceding teaching on community life and forgiveness (Matthew 18). Others think it can gesture more broadly to the larger teaching section Matthew has just completed, without limiting it to the last paragraph.
Second, “Judea beyond the Jordan” can be taken as a fairly precise location description (the Judean area on the far side of the river), or as a more general way of saying Jesus moved into the Judean borderlands associated with travel routes.
Why the disagreement exists
Matthew uses a repeated “finished saying” formula at major turning points, but the phrase itself can point either to the nearest discourse or to a wider unit. Also, the geography language fits both a map-level reading and a “regional corridor” reading, and Matthew does not stop to clarify.
What this passage clearly contributes
Explicitly, the text reports that Jesus finishes teaching, leaves Galilee, enters the Judean border region beyond the Jordan, draws large crowds, and heals there (Matthew 19:1; Matthew 19:2).
By inference, the passage prepares the reader for a new phase: Jesus is moving toward the area tied to Jerusalem, and his ministry continues to combine public attention with tangible healing. It functions as narrative setup for what follows, not as a standalone teaching unit.