"God's purpose in making known to us his will is an "eternal purpose." Eph. 3:11.
And the Scripture is the expression of God's thoughts on that purpose, in carrying out and setting forth and making known that purpose.
Q: How deep then are His thoughts?
A: Just as deep as is His purpose.
Q: How far-reaching is that purpose?
A: Eternal.
Q: How deep then are the thoughts expressed in the Scriptures?
A: Of eternal depth."
A,T. Jones