Shared ground
Matthew presents Jesus as acting deliberately: he travels from Galilee to the Jordan with the stated purpose of being baptized by John (explicit). The scene also shows John’s reluctance. John thinks the request reverses the proper order, because he says he needs baptism from Jesus (explicit). Jesus does not argue about who is “greater” in so many words; instead he asks John to it “now” and gives a reason: it is fitting for “us” to “fulfill all righteousness” (explicit). John then permits it (explicit).
In this brief exchange, Matthew highlights cooperation between John and Jesus. John’s role is real (he can refuse or permit), yet Jesus directs the moment by interpreting its meaning.
Where interpretation differs
The main question is what Jesus means by “fulfill all righteousness” (inference based on explicit wording). Some read it mainly as obedience to God’s will in this moment: Jesus and John are doing what is right for their assigned roles, even if it looks surprising. Others think the phrase points beyond general obedience to a larger saving plan: Jesus identifies with the people John is baptizing, stepping into their place as the one who will carry God’s purposes through to completion.
A smaller question is what “Allow it now” implies (inference). Some take it as “this is an exception for this moment,” while others read it simply as “do it at this time,” without implying anything about future practice.
Why the disagreement exists
Matthew does not explain what kind of baptism John thinks Jesus would give him, and he does not unpack “righteousness” in this sentence. The key phrases (“now,” “for us,” “fulfill all righteousness”) are broad enough to support more than one reasonable explanation, and the immediate context (John’s baptism of repentance) raises the question of why Jesus participates.
What this passage clearly contributes
This passage clearly shows that Jesus’ baptism is not accidental or forced; it is chosen and explained. It also frames the baptism as “fitting” and tied to accomplishing what is right before God, involving both Jesus and John (“for us”). The text contributes a rationale before the baptism occurs: whatever else it means, Jesus presents it as a necessary step within God’s purposes, and John’s initial resistance is answered by Jesus’ interpretation of the act’s meaning.