John 3:30

He must increase, but I must decrease.

Matthew 13:31-33

Another parable He set before them, saying, "The Kingdom of Heaven is like a grain of mustard seed, which a man, having taken, sowed in his field:

Acts 13:36-37

For David, indeed, having served his own generation according to the will of God, fell asleep, and was added to his fathers, and saw corruption;

1 Corinthians 3:5

What, then, is Apollos? and what is Paul? Ministers through whom ye believed; and as the Lord gave to each.

2 Corinthians 3:7-11

But, if the ministration of death, engraven in letters on stones, came with glory, so that the sons of Israel could not look steadily upon the face of Moses on account of the glory of his face, which glory was passing away;

Colossians 1:18

And He is the Head of the body, the assembly; Who is the Beginning, the First-born from the dead, that in all things He may be preeminent;

Hebrews 3:2-6

Who was faithful to Him Who appointed Him, as also was Moses in all His house.

Revelation 11:15

And the seventh angel sounded; and there followed great voices in Heaven, saying, "The kingdom of the world became our Lord's and His Christ's; and He will reign forever and ever."

Treasury of Scripture Knowledge

Summary

He must increase, but I must decrease.

General references

Bible References

Must increase

Matthew 13:31
Another parable He set before them, saying, "The Kingdom of Heaven is like a grain of mustard seed, which a man, having taken, sowed in his field:
Revelation 11:15
And the seventh angel sounded; and there followed great voices in Heaven, saying, "The kingdom of the world became our Lord's and His Christ's; and He will reign forever and ever."

But

Acts 13:36
For David, indeed, having served his own generation according to the will of God, fell asleep, and was added to his fathers, and saw corruption;
1 Corinthians 3:5
What, then, is Apollos? and what is Paul? Ministers through whom ye believed; and as the Lord gave to each.
2 Corinthians 3:7
But, if the ministration of death, engraven in letters on stones, came with glory, so that the sons of Israel could not look steadily upon the face of Moses on account of the glory of his face, which glory was passing away;
Colossians 1:18
And He is the Head of the body, the assembly; Who is the Beginning, the First-born from the dead, that in all things He may be preeminent;
Hebrews 3:2
Who was faithful to Him Who appointed Him, as also was Moses in all His house.

General references

Mark 1:7
And he preached, saying, "There cometh after me One Who is mightier than I, the latchet of Whose shoes I am not worthy, stooping down, to loose.