One Thing Thou Lackest

Mark 10:17‑22  •  6 min. read  •  grade level: 7
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In the story of the rich young ruler two truths come prominently before us. First we learn that in many ways our lives may be excellent, and yet lack "one thing." Secondly, we discover that this "one thing" is single-hearted devotedness to Christ.
Of all the different characters that came in contact with our Lord, in His earthly course, none, perhaps, presents a more sorrowful end than that of this rich young ruler. There was so much at the commencement of his story that gave promise to a bright future as a disciple of Christ; yet, in the end, we read he "went away grieved." As far as we have any record, in Scripture, he is never again found in the company of Christ and His own. Therefore, even if at heart a believer, he missed the blessing of the company of Christ in the midst of His people, and failed as a witness for Christ in the world.
This young man was marked by many creature excellencies and much moral beauty. He was an earnest young man, for we read, he came "running" to the Lord. He was reverential for he "kneeled" in His presence. He had a desire after spiritual blessings, such as eternal life. His outward life was blameless, for he had observed the outward law from his youth. All these qualities, in their place, are beautiful and attractive, and the Lord was not unmindful of these creature excellencies, for we read, "Jesus, beholding him loved him." Yet, with all these excellencies, the Lord discerns there was "one thing" lacking.
To make manifest the one thing lacking in his life the Lord applies three tests. As with the young man, so with ourselves, we may be living outwardly decent and blameless lives, and yet, our witness for Christ be marred by the lack of "one thing." It will be well therefore to prove ourselves by the three tests that the Lord sets before the ruler.
First, he was tested by his earthly possessions;
Secondly, he was tested by the cross;
Thirdly, he was tested by a Person – the rejected Christ.
There was something he was asked to give up; something to take up; and Someone to follow.
The first test is earthly possessions. Taking them in the widest sense as all those things which would be an advantage to us as living in the world, we may ask, "Have we weighed up all these things in the light of Christ, and counted them but loss for Christ?" Have we reckoned up the advantages that birth may confer; the ease and worldly pleasures that riches can secure; the position, the honor, and dignities that intellect, or genius, or accomplishments, may command? Then, without minimizing these things, have we looked full in the face of Jesus – the One that is altogether lovely – and, seeing that He is incomparably greater than all these things, have we, in the power of affection for Christ, deliberately made the choice that Christ shall be our great Object, and not these things?
The second test is the cross. The Lord says to the young man, "take up the cross." Are we prepared to accept the place in relation to the world in which the cross has set us before God? The Apostle could say, "God forbid that I should glory, save in the cross of our Lord Jesus Christ, by whom the world is crucified unto me, and I unto the world" (Gal. 6:1414But God forbid that I should glory, save in the cross of our Lord Jesus Christ, by whom the world is crucified unto me, and I unto the world. (Galatians 6:14)). The cross stands between us and our sins, the old man, and judgment: but have we also seen that it stands between us and the world? If we take up the cross, not only is the world condemned for us, but we shall be utterly refused by the world.
The third test is a rejected Christ; for the Lord says to the young man, "follow Me." Are we prepared to identify ourselves with One who is hated and rejected by the world; One who was born in a stable and cradled in a manger; who, in His passage through this world, had not where to lay His head; who died an ignominious death upon a cross of shame, and was buried in a borrowed grave; One, who in resurrection was still found in company with a few poor fisher folk; One, who was, and still is, in the outside place of reproach? Are we prepared to go forth unto Him without the camp bearing His reproach?
Thus the tests in that day, as well as this, are: can we give up earthly advantages, take a place outside the world, and follow Christ, the One who is in reproach? These tests come to us as they came to the young man, and the question for each one is, What answer shall we give?
We can answer these tests in one of two ways. First, like the young man of whom we read he "went away grieved," we may turn back to the things of earth. He did not turn away in anger or hatred of Christ. He had no fault to find with Christ; but the world was too strong for him. Like Demas, of a later day, he loved this present world. Secondly, we may give an answer like Peter and the disciples, of whom we learn they left all and followed Christ (verse 28).
The one thing the young man lacked was single-hearted devotedness to Christ. So he "went away." The disciples with all their ignorance, their weakness and their many failures, were drawn to Christ in affection and so left all to follow Him.
How often, since that day, has the history of this young man been repeated. Is there anything sadder than to look back and remember how many young men made a good start, and seemed to promise well, but where are they today? In spite of excellencies such as earnestness, sincerity, and zeal, they turned back, if not to the gross world, to the corrupt religious world; and the reason is plain, they lacked the "one thing" – that single-hearted devotedness to Christ, that sets Christ before the soul as the first and supreme Object of the life. It may be they put themselves before Christ, or the need of souls before Christ, or the good of saints before Christ, or service before Christ, with the result that, in the end, they turned back to the things of earth. There is not sufficient power in the love of souls, the love of saints, or the desire to serve, to keep our feet in the narrow path. Only Christ, Himself, can hold us in the outside place of reproach, following hard after Him.