'Day of Battle' in the Bible

And it was in the day of battle, and a sword and spear were not found in the hand of all the people that were with Saul and Jonathan: and they will be found to Saul and to Jonathan his son.

And an uproar arose among thy people, and all thy fortifications shall be laid waste, as Shaman laid waste the house of the ambush of God in the day of battle: the mother was dashed in pieces upon the sons.