'Name of the Lord' in the Bible

And he turned back and looked on them and cursed them in the name of the LORD. And there came two bears out of the wood and tare forty two of the boys.

And Naaman was wroth and went away, and said, "Behold, I thought in myself, he would have come out, and stand and call on the name of the LORD his God, and put his hand on the place of the disease, and so take away the leprosy.