'Morning watch' in the Bible

And during the morning watch, Yahweh looked down to the Egyptian camp [from] in the column of fire and cloud, and he threw the Egyptian camp into a panic.

{And the} next day Saul placed the people [in] three divisions. Then they came into the middle of the camp {at the early morning watch} and struck down {the Ammonites} until the heat of the day. It happened that the remainder were scattered {so that no two among them remained together}.