Matthew 13:32

which indeed is the smallest of all seeds; and when it grows up, is the greatest of herbs, and becomes a tree, so that the birds of heaven indeed lodge in its branches.

Acts 1:15

And during those days, Peter standing up in the midst of the brethren, said (and the number of names were about one hundred and twenty),

Romans 15:18-19

for I will not dare to speak anything save those things which Christ has wrought through me, unto the obedience of the Gentiles, in word and deed,

Revelation 11:15

And the seventh angel sounded; and there were great voices in the heaven, saying, The kingdom of this world has become the kingdom of our Lord, and his Christ; and he will reign until the ages of the ages.

Treasury of Scripture Knowledge

Summary

Which indeed is the least of all seeds: but when it is grown, it is the greatest among herbs, and becometh a tree, so that the birds of the air come and lodge in the branches thereof.

Bible References

The least

Acts 1:15
And during those days, Peter standing up in the midst of the brethren, said (and the number of names were about one hundred and twenty),
Revelation 11:15
And the seventh angel sounded; and there were great voices in the heaven, saying, The kingdom of this world has become the kingdom of our Lord, and his Christ; and he will reign until the ages of the ages.