Mark 1: 1 - 8
1 The beginning of the gospel of Jesus Christ, the Son of God.
2 As it is written in Isaiah the prophet, "Behold, I send my messenger before thy face, who shall prepare thy way;
3 the voice of one crying in the wilderness: Prepare the way of the Lord, make his paths straight -- "
4 John the baptizer appeared in the wilderness, preaching a baptism of repentance for the forgiveness of sins.
5 And there went out to him all the country of Judea, and all the people of Jerusalem; and they were baptized by him in the river Jordan, confessing their sins.
6 Now John was clothed with camel's hair, and had a leather girdle around his waist, and ate locusts and wild honey.
7 And he preached, saying, "After me comes he who is mightier than I, the thong of whose sandals I am not worthy to stoop down and untie.
8 I have baptized you with water; but he will baptize you with the Holy Spirit."

EWTN