Mark 4:27

and sleeps and wakes, night and day, and the seed germinates, and grows he knows not how.

John 3:7-8

Wonder not that I said to you, You must be born again.

1 Corinthians 15:37-38

and what you sow, you sow not the body which shall be, but the naked grain, it may be of wheat, or some of the other grains;

2 Thessalonians 1:3

We ought to thank God always for you, brothers, as is fit, because your faith increases greatly, and the love of every one of you all one for another abounds,

2 Peter 3:18

but grow in grace and in the knowledge of our Lord and Saviour Jesus Christ. To him be the glory both now and forever.

Treasury of Scripture Knowledge

Summary

And should sleep, and rise night and day, and the seed should spring and grow up, he knoweth not how.

Bible References

And grow

John 3:7
Wonder not that I said to you, You must be born again.
1 Corinthians 15:37
and what you sow, you sow not the body which shall be, but the naked grain, it may be of wheat, or some of the other grains;
2 Thessalonians 1:3
We ought to thank God always for you, brothers, as is fit, because your faith increases greatly, and the love of every one of you all one for another abounds,
2 Peter 3:18
but grow in grace and in the knowledge of our Lord and Saviour Jesus Christ. To him be the glory both now and forever.

General references

Matthew 13:26
But when the stalk grew up and bore fruit, then the poisonous darnel appeared.
John 9:10
Then they said to him, How then were your eyes opened?
1 Corinthians 15:38
but God gives it a body as he pleases, and to each of the grains its own body.