'Day of Battle' in the Bible

And it came to pass in the day of battle, that there was neither sword nor spear found in the hand of any of the people that were with Saul and Jonathan; but with Saul and with Jonathan his son there was found.

Which I have reserved for the time of distress, for the day of battle and war?

The sons of Ephraim, armed bowmen, turned back in the day of battle.

Jehovah, the Lord, is the strength of my salvation: thou hast covered my head in the day of battle.

The horse is prepared for the day of battle; but safety is of Jehovah.

And a tumult shall arise among thy peoples, and all thy fortresses shall be spoiled, as Shalman spoiled Beth-arbel in the day of battle: the mother was dashed in pieces with the children.

And I will kindle a fire in the wall of Rabbah, and it shall devour the palaces thereof, with shouting in the day of battle, with a tempest in the day of the whirlwind.

And Jehovah will go forth and fight with those nations, as when he fought in the day of battle.