Step-by-step check and findings (with verification at the official WEB site):

– Verse text accuracy: Your quotations for Matthew 12:1–50 match the World English Bible (WEB, Updated U.S. edition) at ebible.org, including key wordings such as “show bread,” “Beelzebul,” “He won’t quench a smoking flax,” “judgment,” and “toward his disciples.” Verse 47 is present in the WEB and correctly quoted. Footnote markers (e.g., at 12:35) are optional; omitting them in your quotations is fine. Verified against the official text. ([ebible.org](https://ebible.org/engwebp/MAT12.htm))

– Section ranges: Your section breaks (vv. 1–8; 9–14; 15–21; 22–30; 31–37; 38–45; 46–50) align with the flow of the chapter. ([ebible.org](https://ebible.org/engwebp/MAT12.htm))

– Summaries: Overall they are accurate and balanced. One precision note and a few wording refinements could make them even better for broad Christian audiences (Protestant, Catholic, and Orthodox).

Ways to improve (optional, keep your formatting; just adjust wording in the listed places):

– In the overview sentence: consider “calls for repentance” instead of “teaches on true repentance,” since the chapter points to Nineveh’s repentance rather than offering a full discourse on repentance. ([ebible.org](https://ebible.org/engwebp/MAT12.htm))

– “Sign of Jonah and Unclean Spirit” bullet: replace “the Queen of Sheba” with “the Queen of the South” to match the WEB wording precisely (the traditional identification with Sheba is common, but “Queen of the South” is the text’s wording). ([ebible.org](https://ebible.org/engwebp/MAT12.htm))

– “Sabbath Grain Plucking Controversy” bullet: consider softening “rigid rules” to “strict interpretations” or “emphasizing mercy and the purpose of the Sabbath,” which preserves Jesus’ Hosea 6:6 emphasis while keeping the tone irenic. ([ebible.org](https://ebible.org/engwebp/MAT12.htm))

– “Jesus’ True Family” bullet: consider “emphasizing that those who do the Father’s will are Jesus’ true family” rather than “over biological ties,” which highlights spiritual kinship without implying any diminishment of his mother. ([ebible.org](https://ebible.org/engwebp/MAT12.htm))

If you apply those small tweaks, your overview will remain faithful to the WEB text and read smoothly across Protestant, Catholic, and Orthodox contexts. Overall, this is a good summary. ([ebible.org](https://ebible.org/engwebp/MAT12.htm))