'Looked' in the Bible

And it happened, when Joshua was by Jericho, {he looked up}, and he saw a man standing {opposite him} [with] his sword drawn in his hand. And Joshua went to him and said, "Are you with us, or with our adversaries?"

Then the men of Ai looked behind them, and they saw smoke from the city rising to the sky; {they had no power to flee this way or that}, and the people fleeing the wilderness turned around to the pursuers.