'Zealous' in the Bible

“Now then arise, O Lord God, [and come] to Your resting place, You and the ark of Your strength and power. Let Your priests, O Lord God, be clothed with salvation and let Your godly ones rejoice in [Your] goodness.

The Lord will go forth like a warrior,He will stir up His zeal like a man of war;He will shout out, yes, He will raise a war cry.He will prevail [mightily] against His enemies.

“So let us know and become personally acquainted with Him; let us press on to know and understand fully the [greatness of the] Lord [to honor, heed, and deeply cherish Him].His appearing is prepared and is as certain as the dawn,And He will come to us [in salvation] like the [heavy] rain,Like the spring rain watering the earth.”