Mark 1:4-8
And so John came, baptizing in the desert region and preaching a baptism of repentance for the forgiveness of sins. The whole Judean countryside and all the people of Jerusalem went out to him. Confessing their sins, they were baptized by him in the Jordan River. John wore clothing made of camel's hair, with a leather belt around his waist, and he ate locusts and wild honey. And this was his message: "After me will come one more powerful than I, the thongs of whose sandals I am not worthy to stoop down and untie. I baptize you with water, but he will baptize you with the Holy Spirit."