There remaineth yet very much land to be possessed - Joshua 13:1
This is true in many directions:-
Of the Bible. - How many pages of our Bibles are unpossessed! We have not underlined any verses in them, or put any marks in the margin to indicate that God has spoken through them to our souls. They are as clean as when they came from the printers. It is well sometimes to consider this, and to resolve to master some unfamiliar portions of God's Word, believing that no word of God is devoid of power. To many believers the Bible, which God intended for their possession, is yet an unexplored continent.
Of Doctrinal Truth. - Doctrine groups texts, and compares them. Doctrine is to isolated texts what natural laws are to particular facts. We should know the doctrines of the Bible. We should understand what is meant by Predestination; the unction of the Holy Ghost; and the Second Advent. How much unoccupied land there is here, which, if brought under cultivation, would yield grapes, and corn, and other produce for the refreshment and strength of the soul!
Of Spiritual Experience. - Talk with some deeply-taught saint, and you will see how little you have traversed of the good land beyond the Jordan, or know of its blessed extent. To know the length, and breadth, and depth, and height, of the love of Christ seems given to but few; but it need not be. There is no favoritism in the Kingdom which excludes some poor souls from the richer portions, and shuts them up to barrenness and a northern aspect. Rise, go through the land in the length and breadth of it; it is all yours; the gift of God in Jesus Christ; claim and possess it.
~F. B. Meyer~