Ezekiel 41:7

The side chambers became wider at each successive level as they encompassed the temple. Because the structure surrounding the temple went higher by stages on all sides of the temple, for that reason the width of the temple increased as it went higher; and thus one went up from the lowest story to the highest one by way of the second story.

1 Kings 6:8

The entrance to the lowest side chamber was on the right [or south] side of the house; and they would go up winding stairs to the middle [level], and from the middle to the third.

Matthew 13:32

and of all the seeds [planted in the region] it is the smallest, but when it has grown it is the largest of the garden herbs and becomes a tree, so that the birds of the air find shelter in its branches.”

Hebrews 6:1

Therefore let us get past the elementary stage in the teachings about the Christ, advancing on to maturity and perfection and spiritual completeness, [doing this] without laying again a foundation of repentance from dead works and of faith toward 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

1 Kings 6:8
The entrance to the lowest side chamber was on the right [or south] side of the house; and they would go up winding stairs to the middle [level], and from the middle to the third.
Matthew 13:32
and of all the seeds [planted in the region] it is the smallest, but when it has grown it is the largest of the garden herbs and becomes a tree, so that the birds of the air find shelter in its branches.”
Hebrews 6:1
Therefore let us get past the elementary stage in the teachings about the Christ, advancing on to maturity and perfection and spiritual completeness, [doing this] without laying again a foundation of repentance from dead works and of faith toward God,