Matthew 13:32

It is less than any seed on earth, but when it grows up it is larger than any plant, it becomes a tree, so large that the wild birds come and roost in its branches."

Hebrews 6:1

Let us pass on then to what is mature, leaving elementary Christian doctrine behind, instead of laying the foundation over again with repentance from dead works, with faith in God,

Treasury of Scripture Knowledge

Summary

And there was an enlarging, and a winding about still upward to the side chambers: for the winding about of the house went still upward round about the house: therefore the breadth of the house was still upward, and so increased from the lowest chamber to the highest by the midst.

Bible References

There was

Matthew 13:32
It is less than any seed on earth, but when it grows up it is larger than any plant, it becomes a tree, so large that the wild birds come and roost in its branches."
Hebrews 6:1
Let us pass on then to what is mature, leaving elementary Christian doctrine behind, instead of laying the foundation over again with repentance from dead works, with faith in God,