'Morning watch' in the Bible

And it came to pass in the morning watch, that Yahweh looked down into the camp of the Egyptians, through the pillar of fire and cloud, and confused the camp of the Egyptians;

And it came to pass on the morrow, that Saul set the people in three companies, and they entered into the midst of the host, during the morning watch, and smote Ammon until the day was hot. And it came to pass that, they who were left, were scattered, so that there were not left among them, two together.