'Name of the Lord' in the Bible

"You shall not take the name of the LORD your God in vain: for the LORD will not hold him guiltless who takes his name in vain.

For the LORD your God has chosen him out of all your tribes, to stand to minister in the name of the LORD, him and his sons for ever.

then he shall minister in the name of the LORD his God, as all his brothers the Levites do, who stand there before the LORD.

When a prophet speaks in the name of the LORD, if the thing doesn't follow, nor happen, that is the thing which the LORD has not spoken: the prophet has spoken it presumptuously, you shall not be afraid of him.

The priests the sons of Levi shall come near; for them the LORD your God has chosen to minister to him, and to bless in the name of the LORD; and according to their word shall every controversy and every stroke be.

All the peoples of the earth shall see that you are called by the name of the LORD; and they shall be afraid of you.

For I will proclaim the name of the LORD. Ascribe greatness to our God.