Judges 13:18

And the Angel of Jehovah said to him, Why do you ask after My name in this way? Yea, it is Wonderful.

Genesis 32:29

And Jacob asked and said, I pray You, reveal Your name. And He said, Why do you ask after My name? And He blessed him there.

Isaiah 9:6

For to us a Child is born, to us a Son is given; and the government shall be on His shoulder; and His name shall be called Wonderful, Counselor, The mighty God, The everlasting Father, The Prince of Peace.

Judges 13:6

And the woman came and told her husband, saying, A man of God came to me, and His face was like the face of an Angel of God, very terrifying. But I did not ask Him where He came from, neither did He tell me His name.

Treasury of Scripture Knowledge

Summary

And the angel of the LORD said unto him, Why askest thou thus after my name, seeing it is secret?

Bible References

Why askest

Judges 13:6
And the woman came and told her husband, saying, A man of God came to me, and His face was like the face of an Angel of God, very terrifying. But I did not ask Him where He came from, neither did He tell me His name.
Genesis 32:29
And Jacob asked and said, I pray You, reveal Your name. And He said, Why do you ask after My name? And He blessed him there.