John 1:27

It is He [the preeminent One] who comes after me, the strap of whose sandal I am not worthy to untie [even as His slave].”

John 1:30

This is He on behalf of whom I said, ‘After me comes a Man who has a higher rank than I and has priority over me, for He existed before me.’

Matthew 3:11

“As for me, I baptize you with water because of [your] repentance [that is, because you are willing to change your inner self—your old way of thinking, regret your sin and live a changed life], but He (the Messiah) who is coming after me is mightier [more powerful, more noble] than I, whose sandals I am not worthy to remove [even as His slave]; He will baptize you [who truly repent] with the Holy Spirit and [you who remain unrepentant] with fire (judgment).

John 1:15

John testified [repeatedly] about Him and has cried out [testifying officially for the record, with validity and relevance], “This was He of whom I said, ‘He who comes after me has a higher rank than I and has priority over me, for He existed before me.’”

Mark 1:7

And he was preaching, saying, “After me comes He who is mightier [more powerful, more noble] than I, and I am not worthy to stoop down and untie the straps of His sandals [even as His slave].

Luke 3:16

John answered them all by saying, “As for me, I baptize you [only] with water; but One who is mightier [more powerful, more noble] than I is coming, and I am not fit to untie the strap of His sandals [even as His slave]. He will baptize you [who truly repent] with the Holy Spirit and [you who remain unrepentant] with fire.

Acts 19:4

Paul said, “John performed a baptism of repentance, continually telling the people to believe in Him who was coming after him, that is, [to confidently accept and joyfully believe] in Jesus [the Messiah and Savior].”

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 testified [repeatedly] about Him and has cried out [testifying officially for the record, with validity and relevance], “This was He of whom I said, ‘He who comes after me has a higher rank than I and has priority over me, for He existed before me.’”
Acts 19:4
Paul said, “John performed a baptism of repentance, continually telling the people to believe in Him who was coming after him, that is, [to confidently accept and joyfully believe] in Jesus [the Messiah and Savior].”

Whose

Matthew 3:11
“As for me, I baptize you with water because of [your] repentance [that is, because you are willing to change your inner self—your old way of thinking, regret your sin and live a changed life], but He (the Messiah) who is coming after me is mightier [more powerful, more noble] than I, whose sandals I am not worthy to remove [even as His slave]; He will baptize you [who truly repent] with the Holy Spirit and [you who remain unrepentant] with fire (judgment).
Mark 1:7
And he was preaching, saying, “After me comes He who is mightier [more powerful, more noble] than I, and I am not worthy to stoop down and untie the straps of His sandals [even as His slave].
Luke 3:16
John answered them all by saying, “As for me, I baptize you [only] with water; but One who is mightier [more powerful, more noble] than I is coming, and I am not fit to untie the strap of His sandals [even as His slave]. He will baptize you [who truly repent] with the Holy Spirit and [you who remain unrepentant] with fire.

General references

Mark 1:7
And he was preaching, saying, “After me comes He who is mightier [more powerful, more noble] than I, and I am not worthy to stoop down and untie the straps of His sandals [even as His slave].
John 1:30
This is He on behalf of whom I said, ‘After me comes a Man who has a higher rank than I and has priority over me, for He existed before me.’