Baptism

Mat 3:1 In those days came John the Baptist, preaching in the wilderness of Judaea,

Mat 3:2 And saying, Repent [Greek: reconsider; feel compunction (guilt leading to repentance)] you: for the kingdom of heaven [God] is at hand.

Mat 3:3 For this is he that was spoken of by the prophet Esaias [Isaiah 40:3], saying, the voice of one crying in the wilderness, prepare you the way of the Lord, make his paths straight.

Isa 40:3 The voice of him that cries in the wilderness, Prepare you the way of the LORD, make straight in the desert a highway for our God.

Isa 40:5 And the glory of the LORD shall be revealed, and all flesh shall see it together: for the mouth of the LORD hath spoken it.