Short answer: From a classical evangelical Christian perspective, Deuteronomy 6:4–5 (the Shema) is most likely authored by Moses as part of the Pentateuch, written under God’s inspiration as he addressed Israel before they entered the Promised Land.
Why evangelical Christians hold Moses as the author
– Internal claims: Deuteronomy and the Pentateuch are presented as the “law” given through Moses (see Deut. 31:9, 24–26). Much of Deuteronomy is Moses’ first-person address to Israel.
– New Testament and Jewish testimony: Jesus and the NT repeatedly treat the Torah as “Moses’ writings” (e.g., Luke 24:44; John 5:45–47 implies Mosaic authority). Jewish liturgical tradition also traces the Shema to the heart of Israel’s Mosaic covenant.
– Theological commitments: Evangelicals generally affirm the divine inspiration and historic reliability of Scripture, so they attribute primary authorship to Moses, while allowing for the possibility of later authorized editorial activity (scribal notes, arrangement, or additions) under God’s providence.
Dating and historical context
– Traditionally placed in the late Bronze Age / early Iron Age period in connection with the Exodus and wilderness wanderings (commonly dated by evangelicals to the 15th–13th centuries BC, depending on one’s chronology).
– Literary context: Deut. 6 is part of Moses’ covenant renewal speech to a generation about to enter Canaan. The Shema (Deut. 6:4–5) is a central creed and ethical command intended to shape Israel’s identity and daily life.
Theological significance (brief)
– Monotheism and covenant loyalty: “Hear, O Israel: The LORD our God, the LORD is one” affirms exclusive allegiance to Yahweh as the one true God.
– Whole-life devotion: “Love the LORD your God with all your heart and with all your soul and with all your might” calls for total, integrated commitment—affect, will, and strength.
– Foundation for ethics and worship: The verses frame later commands (Deut. 6:6–9) about teaching children and making God’s Word central to home and public life.
Connection to the New Testament and Christian faith
– Jesus quotes Deut. 6:5 as the greatest commandment (Mark 12:29–30), showing continuity between Jesus’ teaching and the Shema.
– Evangelicals see the Shema as compatible with Trinitarian belief: it insists on one God, and Christians understand that one God as Father, Son, and Holy Spirit—distinct persons, one being.
– Pastoral use: The Shema remains central to Christian and Jewish devotion—emphasizing love for God, daily remembrance, and transmission of faith to children.
On scholarly objections
– Critical scholarship (documentary hypothesis, late redaction theories) argues for multiple sources and later editing. Evangelicals typically respond by affirming Moses as the primary author/editor under divine inspiration, while acknowledging that later, providentially guided editorial work could have shaped the final form.
Practical takeaway
– From an evangelical viewpoint, Deut. 6:4–5 is Moses’ authoritative confession and command, foundational for Israel’s identity and for Christian discipleship: it calls believers to recognize the one true God and to love Him with their whole lives—an imperative echoed and fulfilled in the teaching of Jesus.
If you’d like, I can give the Hebrew transliteration and literal wording of the Shema, or list specific Old and New Testament passages evangelicals use to support Mosaic authorship.