'Day of Battle' in the Bible

So on the day of battle not a sword or spear could be found in the hand of any of the troops who were with Saul and Jonathan; only Saul and his son Jonathan had weapons.

The Ephraimite archers turned backon the day of battle.

Your people will volunteeron Your day of battle.In holy splendor, from the womb of the dawn,the dew of Your youth belongs to You.

Lord God, my strong Savior,You shield my head on the day of battle.

A horse is prepared for the day of battle,but victory comes from the Lord. >

Therefore, I will set fire to the walls of Rabbah,and it will consume its citadels.There will be shouting on the day of battleand a violent wind on the day of the storm.

Then the Lord will go out to fight against those nations as He fights on a day of battle.