מָגֵ֨ן גִּבֹּרֵ֜יהוּ מְאָדָּ֗ם אַנְשֵׁי־חַ֙יִל֙ מְתֻלָּעִ֔ים בְּאֵשׁ־פְּלָד֥וֹת הָרֶ֖כֶב בְּי֣וֹם הֲכִינ֑וֹ וְהַבְּרֹשִׁ֖ים הָרְעָֽלוּ׃
The shield of his mighty men is made red, The valiant men are in scarlet; The chariots are fire of steel in the day of his preparation, And the cypress spears are made to quiver.
Read halakhic rulings (Jewish law) on Nahum 2:4: and classical halakhic sources.