O God, You are my God; early will I seek You; my soul thirsts for You; my flesh longs for You in a dry and thirsty land where there is no water. Psalm 63:1, NKJV.
No human agent can supply that which will satisfy the hunger and thirst of the soul. But Jesus says, "Behold, I stand at the door, and knock: if any man hear my voice, and open the door, I will come in to him, and will sup with him, and he with me" (Revelation 3:20). "I am the bread of life: he that cometh to me shall never hunger; and he that believeth on me shall never thirst" (John 6:35).
As we need food to sustain our physical strength, so do we need Christ, the Bread from heaven, to sustain spiritual life and impart strength to work the works of God. As the body is continually receiving the nourishment that sustains life and vigor, so the soul must be constantly communing with Christ, submitting to Him and depending wholly upon Him.
As the weary traveler seeks the spring in the desert and, finding it, quenches his burning thirst, so will the Christian thirst for and obtain the pure water of life, of which Christ is the fountain.
As we discern the perfection of our Savior's character we shall desire to become wholly transformed and renewed in the image of His purity. The more we know of God, the higher will be our ideal of character and the more earnest our longing to reflect His likeness. A divine element combines with the human when the soul reaches out after God and the longing heart can say, "My soul, wait thou only upon God; for my expectation is from him" (Psalm 62:5).
If you have a sense of need in your soul, if you hunger and thirst after righteousness, this is an evidence that Christ has wrought upon your heart, in order that He may be sought unto to do for you, through the endowment of the Holy Spirit, those things which it is impossible for you to do for yourself....
The words of God are the wellsprings of life. As you seek unto those living springs you will, through the Holy Spirit, be brought into communion with Christ. Familiar truths will present themselves to your mind in a new aspect, texts of Scripture will burst upon you with a new meaning as a flash of light, you will see the relation of other truths to the work of redemption, and you will know that Christ is leading you, a divine Teacher is at your side.--Thoughts from the Mount of Blessing, 18-20.