 To do that, you have to gird up the loins of your mind. Now, he's using a metaphor here. As you know, when they would travel, the men had on what they would call the trousers were underneath. And we went through all this. They would have a garment over top. But when they went to battle, they had to travel fast. They would have to gird up their loins. They'd have to take that garment and they would cinch it off and tie it at that point. They did a lot of different. That's what he's referring to. So he uses that metaphor in relation to our mind.