Now therefore write ye this song for you, and teach it the children of Israel: put it in their mouths, that this song may be a witness for me against the children of Israel.
Now therefore write ye this song for you, and teach it the children of Israel: put it in their mouths—God commanded Moses to compose and disseminate the song recorded in Deuteronomy 32. That this song may be a witness for me against the children of Israel—the song would serve as legal testimony in Israel's future covenant lawsuit. The Hebrew le-ed (לְעֵד, 'for a witness') indicates the song's forensic function: documenting Israel's obligations and God's warnings before the predicted rebellion occurred.
Setting theology to music ensured memorability and transmission—songs persist in memory longer than prose. The command to 'put it in their mouths' meant the song should become so familiar that Israelites would spontaneously recall and recite it. When apostasy came, the song's words would echo in memory, providing both explanation for their suffering and hope for restoration. This principle—Scripture memorization through song—continues in church tradition through hymns and worship music that teach theology while shaping affections.
Historical Context
Commanded circa 1406 BC in Moses's final weeks. Deuteronomy 32, the Song of Moses, became a lasting part of Israel's worship and instruction. Its themes—God's faithfulness, Israel's rebellion, divine judgment, eventual restoration—summarized covenant dynamics. Ancient peoples used poetry and song extensively for cultural transmission, recognizing their mnemonic superiority over prose. The song persisted through Israel's history, cited or alluded to by prophets (Isaiah 1:2, Jeremiah 2:32) and referenced in Revelation 15:3 as 'the song of Moses' sung by victorious saints.
Questions for Reflection
Why does God use poetry and song, not merely prose, to convey crucial theology? What unique benefits do songs provide?
How does memorizing Scripture through music shape both doctrine and devotion? What's the relationship?
What criteria should guide selecting worship songs—theological accuracy, memorability, emotional engagement, or what balance?
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Analysis & Commentary
Now therefore write ye this song for you, and teach it the children of Israel: put it in their mouths—God commanded Moses to compose and disseminate the song recorded in Deuteronomy 32. That this song may be a witness for me against the children of Israel—the song would serve as legal testimony in Israel's future covenant lawsuit. The Hebrew le-ed (לְעֵד, 'for a witness') indicates the song's forensic function: documenting Israel's obligations and God's warnings before the predicted rebellion occurred.
Setting theology to music ensured memorability and transmission—songs persist in memory longer than prose. The command to 'put it in their mouths' meant the song should become so familiar that Israelites would spontaneously recall and recite it. When apostasy came, the song's words would echo in memory, providing both explanation for their suffering and hope for restoration. This principle—Scripture memorization through song—continues in church tradition through hymns and worship music that teach theology while shaping affections.