What is the intention of the Song of Deborah?
The song shows us that “even in the relatively insignificant and often barbarous minor wars of Judges, what was really at stake were spiritual values and realities: the preservation of God’s people, the triumph of His cause, and the coming of His kingdom. Deborah, therefore, just like Moses on the bank of the Red Sea (Exodus 15:1–27), was already singing her song of triumph for the church of the New Testament (see Revelation 15:2–4)."1
1 Then sang Deborah and Barak the son of Abinoam on that day: