1.      God's Vengeance in Judgment    1:1, 2

Nah 1:1 The burden of Nineveh. The book of the vision of Nahum the Elkoshite.

Nah 1:2 God is jealous, and the LORD revengeth; the LORD revengeth, and is furious; the LORD will take vengeance on his adversaries, and he reserveth wrath for his enemies.