The Sermon on the Mount

Overview

The Sermon on the Mount is the largest continuous block of Jesus' teaching in the canonical Gospels and functions in Matthew as a programmatic exposition of life under God's reign. It includes the Beatitudes, sayings on salt and light, Jesus' teaching on the Law and the Prophets, six antitheses, instructions on almsgiving, prayer, fasting, possessions, anxiety, judgment, discernment, and petitionary prayer, the Golden Rule, and concluding warnings about the two ways, false prophets, and hearing and doing Jesus' words. Matthew locates the discourse on a mountain before disciples and crowds, while Luke preserves closely related material in a sermon delivered on a level place. Historically, Christian interpreters have treated the sermon both as a summary of Jesus' moral teaching and as a test case for larger questions about law and gospel, grace and obedience, ecclesial discipleship, nonviolence, perfection, poverty, and the continuity of Jesus' teaching with Jewish Scripture.

Biblical shape

The event is located in A mountain or hillside in Galilee in Matthew 5:1; a level place after descent from a mountain in Luke 6:17. According to Matthew, Jesus sees the crowds, ascends a mountain, sits as a teacher, and addresses his disciples in the hearing of the crowds. He announces blessing on the poor in spirit, mourners, meek, hungry for righteousness, merciful, pure in heart, peacemakers, and persecuted. The sermon is central for the study of the historical Jesus, Matthean theology, early Christian ethics, and Christian moral formation. In Matthew it introduces Jesus as authoritative interpreter and fulfiller of Israel's Scriptures, evokes Mosaic and wisdom traditions through the mountain setting and Torah-shaped discourse, and defines discipleship as visible fidelity to God's kingdom.

Key passages

• Matthew 5:1-7:29
• Luke 6:17-49
• Luke 11:1-4 — A shorter form of the Lord's Prayer, placed in a different narrative setting.
• Luke 12:22-34 — Parallels Matthew 6:25-34 on anxiety, birds, lilies, and seeking God's kingdom.
• Luke 11:9-13 — Parallels Matthew 7:7-11 on asking, seeking, knocking, and the Father's gifts.
• Mark 9:50 — Contains a short parallel to the saying about salt.
• The Gospel according to Matthew
• The Gospel according to Luke
• The Didache — Early Christian instruction on the two ways, enemy-love, prayer, fasting, and communal practice, showing early reception of Jesus traditions related to Matthew's sermon.
• Justin Martyr, First Apology — Cites and paraphrases sayings from the Sermon on the Mount as evidence of Christian moral teaching.

Theological significance

In the canonical Gospels, the Sermon on the Mount is presented by Matthew 5:1–7:29 as Jesus’ programmatic teaching on the kingdom, with Luke 6:17–49 offering a closely related sermon on level ground. Second-Temple Jewish readers would have heard it against the background of Torah interpretation, wisdom instruction, and prophetic ethical exhortation, though no direct pre-Christian report of the sermon survives. Patristic interpreters quickly treated it as a summary of Christian discipleship: Irenaeus used it against Marcionite separation of Jesus from Israel’s God, Origen, in his Commentary on Matthew, read it allegorically and morally as the charter of spiritual ascent, and Augustine, especially in De sermone Domini in monte, made it a compendium of the whole Christian life and of rightly ordered love. Roman Catholic: Roman Catholic interpretation commonly reads the sermon as a charter of Christian perfection and beatitude, fulfilled by grace and ordered toward charity. Eastern Orthodox: Eastern Orthodox interpretation reads the sermon within the ascetical and liturgical path of theosis, the believer's transformation into likeness to God by grace. Lutheran: Lutheran interpretation has often read the sermon through the distinction between law and gospel and through the doctrine of the two kingdoms. Reformed: Reformed interpretation generally treats the sermon as the authoritative ethic of the kingdom and as a normative exposition of the moral law fulfilled in Christ.

Related Atlas concepts

• kingdom-of-god-proclaimed
• kingdom-of-god
• ethic-of-kingdom-righteousness
• anabaptist-ecclesiology
• apodictic-law
• beatitude-form
• christ-as-prophet
• covenant-at-sinai
• disciples-practicing-mercy
• discipleship-and-obedience-of-faith
• forgiveness-and-reconciliation
• great-commandment
• hyperbole-in-teaching
• just-war-and-peacemaking
• love-and-law-fulfillment