John 1:27

It is he who is coming after me; I am not good enough to undo his shoes.

John 1:30

This is he of whom I said, One is coming after me who is put over me because he was in existence before me.

Matthew 3:11

Truly, I give baptism with water to those of you whose hearts are changed; but he who comes after me is greater than I, whose shoes I am not good enough to take up: he will give you baptism with the Holy Spirit and with fire:

John 1:15

John gave witness about him, crying, This is he of whom I said, He who is coming after me is put over me because he was in existence before me.

Mark 1:7

And he said to them all, There is one coming after me who is greater than I, whose shoes I am not good enough to undo.

Luke 3:16

John made answer, saying to them all, Truly, I give you baptism with water, but one is coming who is greater than I, whose shoes I am not good enough to undo: he will give you baptism with the Holy Spirit, and with fire:

Acts 19:4

And Paul said, John gave a baptism which goes with a change of heart, saying to the people that they were to have faith in him who was coming after him, that is, in Jesus.

Treasury of Scripture Knowledge

Summary

He it is, who coming after me is preferred before me, whose shoe's latchet I am not worthy to unloose.

General references

Bible References

Who

John 1:15
John gave witness about him, crying, This is he of whom I said, He who is coming after me is put over me because he was in existence before me.
Acts 19:4
And Paul said, John gave a baptism which goes with a change of heart, saying to the people that they were to have faith in him who was coming after him, that is, in Jesus.

Whose

Matthew 3:11
Truly, I give baptism with water to those of you whose hearts are changed; but he who comes after me is greater than I, whose shoes I am not good enough to take up: he will give you baptism with the Holy Spirit and with fire:
Mark 1:7
And he said to them all, There is one coming after me who is greater than I, whose shoes I am not good enough to undo.
Luke 3:16
John made answer, saying to them all, Truly, I give you baptism with water, but one is coming who is greater than I, whose shoes I am not good enough to undo: he will give you baptism with the Holy Spirit, and with fire:

General references

Mark 1:7
And he said to them all, There is one coming after me who is greater than I, whose shoes I am not good enough to undo.
John 1:30
This is he of whom I said, One is coming after me who is put over me because he was in existence before me.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain