Mark 4:27

and should sleep and rise night and day, and the seed should spring up and grow, he doesn't know how.

Ecclesiastes 11:5

As you don't know what is the way of the wind, nor how the bones grow in the womb of her who is with child; even so you don't know the work of God who does all.

Ecclesiastes 8:17

then I saw all the work of God, that man can't find out the work that is done under the sun, because however much a man labors to seek it out, yet he won't find it. Yes even though a wise man thinks he can comprehend it, he won't be able to find it.

John 3:7-8

Don't marvel that I said to you, 'You must be born anew.'

1 Corinthians 15:37-38

That which you sow, you don't sow the body that will be, but a bare grain, maybe of wheat, or of some other kind.

2 Thessalonians 1:3

We are bound to always give thanks to God for you, brothers, even as it is appropriate, because your faith grows exceedingly, and the love of each and every one of you towards one another abounds;

2 Peter 3:18

But grow in the grace and knowledge of our Lord and Savior Jesus Christ. To him be the glory both now and forever. Amen.

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

Ecclesiastes 8:17
then I saw all the work of God, that man can't find out the work that is done under the sun, because however much a man labors to seek it out, yet he won't find it. Yes even though a wise man thinks he can comprehend it, he won't be able to find it.
Ecclesiastes 11:5
As you don't know what is the way of the wind, nor how the bones grow in the womb of her who is with child; even so you don't know the work of God who does all.
John 3:7
Don't marvel that I said to you, 'You must be born anew.'
1 Corinthians 15:37
That which you sow, you don't sow the body that will be, but a bare grain, maybe of wheat, or of some other kind.
2 Thessalonians 1:3
We are bound to always give thanks to God for you, brothers, even as it is appropriate, because your faith grows exceedingly, and the love of each and every one of you towards one another abounds;
2 Peter 3:18
But grow in the grace and knowledge of our Lord and Savior Jesus Christ. To him be the glory both now and forever. Amen.

General references

Matthew 13:26
But when the blade sprang up and brought forth fruit, then the darnel weeds appeared also.
John 9:10
They therefore were asking him, "How were your eyes opened?"
1 Corinthians 15:38
But God gives it a body even as it pleased him, and to each seed a body of its own.