TSK
Treasury of Scripture Knowledge references in WEB.
"Behold, I send my messenger, and he will prepare the way before me; and the Lord, whom you seek, will suddenly come to his temple; and the messenger of the covenant, whom you desire, behold, he comes!" says Yahweh of Armies.
In those days, John the Baptizer came, preaching in the wilderness of Judea, saying,
The Son of Man goes, even as it is written of him, but woe to that man through whom the Son of Man is betrayed! It would be better for that man if he had not been born."
For he will be great in the sight of the Lord, and he will drink no wine nor strong drink. He will be filled with the Holy Spirit, even from his mother's womb.
And you, child, will be called a prophet of the Most High, for you will go before the face of the Lord to prepare his ways,
This is he of whom it is written, 'Behold, I send my messenger before your face, who will prepare your way before you.'