'Looked' in the Bible

They went to the hill country and stayed there for three days, long enough for those chasing them to return. Their pursuers looked all along the way but did not find them.

and when all the people had finished crossing, the ark of the Lord and the priests crossed as the people looked on.

When Joshua was near Jericho, he looked up and saw a man standing in front of him holding a drawn sword. Joshua approached him and asked him, "Are you on our side or allied with our enemies?"