John 1:6-28 Revised Standard Version Catholic Edition (RSVCE)
6 There was a man sent from God, whose name was John. 7 He came for testimony, to bear witness to the light, that all might believe through him. 8 He was not the light, but came to bear witness to the light.
9 The true light that enlightens every man was coming into the world. 10 He was in the world, and the world was made through him, yet the world knew him not. 11 He came to his own home, and his own people received him not. 12 But to all who received him, who believed in his name, he gave power to become children of God; 13 who were born, not of blood nor of the will of the flesh nor of the will of man, but of God.
14 And the Word became flesh and dwelt among us, full of grace and truth; we have beheld his glory, glory as of the only Son from the Father. 15 (John bore witness to him, and cried, “This was he of whom I said, ‘He who comes after me ranks before me, for he was before me.’”) 16 And from his fulness have we all received, grace upon grace. 17 For the law was given through Moses; grace and truth came through Jesus Christ. 18 No one has ever seen God; the only Son,[a] who is in the bosom of the Father, he has made him known.
The Testimony of John the Baptist
19 And this is the testimony of John, when the Jews sent priests and Levites from Jerusalem to ask him, “Who are you?” 20 He confessed, he did not deny, but confessed, “I am not the Christ.” 21 And they asked him, “What then? Are you Eli′jah?” He said, “I am not.” “Are you the prophet?” And he answered, “No.” 22 They said to him then, “Who are you? Let us have an answer for those who sent us. What do you say about yourself?” 23 He said, “I am the voice of one crying in the wilderness, ‘Make straight the way of the Lord,’ as the prophet Isaiah said.”
24 Now they had been sent from the Pharisees. 25 They asked him, “Then why are you baptizing, if you are neither the Christ, nor Eli′jah, nor the prophet?” 26 John answered them, “I baptize with water; but among you stands one whom you do not know, 27 even he who comes after me, the thong of whose sandal I am not worthy to untie.” 28 This took place in Bethany beyond the Jordan, where John was baptizing.