TSK
Treasury of Scripture Knowledge references in ASV.
Behold, I send my messenger, and he shall prepare the way before me: and the Lord, whom ye seek, will suddenly come to his temple; and the messenger of the covenant, whom ye desire, behold, he cometh, saith Jehovah of hosts.
This is he, of whom it is written, Behold, I send my messenger before thy face, Who shall prepare thy way before thee.
For he shall be great in the sight of the Lord, and he shall drink no wine nor strong drink; and he shall be filled with the Holy Spirit, even from his mother's womb.
He said, I am the voice of one crying in the wilderness, Make straight the way of the Lord, as said Isaiah the prophet.