If thou wilt be perfect - The word "perfect" means complete in all its parts, finished, having no part wanting.

Thus a watch is perfect or complete when it has all its proper wheels, and hands, and casements in order. Job was said to be perfect (see the notes at Job 1:1), not that he was sinless, for he is afterward reproved by God himself Job 38; 39; Job 40:4; but because his piety was properly proportioned, or had a completeness of parts. He was a pious father, a pious magistrate, a pious neighbor, a pious citizen. His religion was not confined to one thing, but it extended to all. Perfect means, sometimes, the filling up, or the carrying out, or the expression of a principle of action. Thus, 1 John 2:5; "Whoso keepeth his word, in him verily is the love of God perfected." That is, the keeping of the commandments of God is the proper expression, carrying out, or completion of the love of God. This is its meaning here. If thou wilt be perfect, complete, finished - if thou writ show the proper expression of this keeping of the commandments, go, etc. Make the obedience complete. Mark says Mark 10:21, Jesus, beholding him, loved him. He was pleased with his amiableness, his correct character, his frankness, his ingenuousness. Jesus, as a man, was capable of all the emotions of most tender friendship. As a man, we may suppose that his disposition was tender and affectionate, mild and calm. Hence, he loved with special affection the disciple John, eminently endowed with these qualities; and hence he was pleased with the same traits in this young man. Still, with all this amiableness, there is reason to think he was not a Christian, and that the love of mere amiable qualities was all the affection that was ever bestowed on him by the Saviour.

"One thing," adds Mark, "thou lackest." There is one thing missing. You are not complete. This done, you would show that your obedience lacked no essential part, but was complete, finished, proportionate, perfect.

Go and sell that thou hast ... - The young man declared that he had kept the law. That law required, among other things, that he should love his neighbor as himself. It required, also, that he should love the Lord his God supremely; that is, more than all other objects. If he had that true love to God and man - if he loved his Maker and fellow-creatures more than he did his property, he would be willing to give up his wealth to the service of God and of man. Jesus commanded him to do this, therefore, to test his character, and to show him that he had not kept the law as he pretended, and thus to show him that he needed a better righteousness than his own.

Treasure in heaven - See the notes at Matthew 6:20.

Follow me - To follow Jesus then meant to be a personal attendant on his ministry; to go about with him from place to place, as well as to imitate and obey him. Now it means:

1. to obey his commandments.

2. to imitate his example, and to live like him.

If thou wilt be perfect - Τελειος ειναι, To be complete, to have the business finished, and all hinderances to thy salvation removed, go and sell that thou hast - go and dispose of thy possessions, to which it is evident his heart was too much attached, and give to the poor - for thy goods will be a continual snare to thee if thou keep them; and thou shalt have treasure in heaven - the loss, if it can be called such, shall be made amply up to thee in that eternal life about which thou inquirest; and come and follow me - be my disciple, and I will appoint thee to preach the kingdom of God to others. This was the usual call which Christ gave to his disciples. See Matthew 4:19; Matthew 8:22; Matthew 9:9; Mark 2:14; and it is pretty evident, from this, that he intended to make him a preacher of his salvation. How many, by their attachment to filthy lucre, have lost the honor of becoming or continuing ambassadors for the Most High! See on Mark 10:21 (note).

Jesus said unto him, if thou wilt be perfect,.... Wanting nothing, completely righteous, according to the tenor of the covenant of works, having no evil, concupiscence, or worldly lusts: our Lord signifies it was not enough to be possessed of negative holiness, and do no hurt to his neighbour, to his person, property, and estate, but he must love him, and do him good; and therefore, though so far as he had complied with the law, it was right and commendable; wherefore it is said by Mark, "that Jesus beholding him loved him"; had an affectionate regard to him as man, and approved of his intentions, seriousness, and actions, so far as agreeable; yet tells him,

one thing thou lackest: not but that he lacked many more, but he was only willing to observe one thing to him, as a trial of his love to his neighbour, which is the fulfilling of the law:

go and sell that thou hast, and give to the poor, and thou shalt have treasure in heaven: not that either the law of God, or Gospel of Christ, require this to be done of all men, and at all times; for though it is a duty binding upon all, and always, to relieve the poor and the needy, yet a man is not obliged to give all that he has to them; see 2 Corinthians 8:11 nor does either legal or Christian perfection lie in doing this: a man may give all his goods to the poor and yet be destitute of the grace of God, 1 Corinthians 13:3 much less can such an action merit the heavenly treasure of eternal life. Nevertheless of some persons, and in some cases, it has been required, that they part with all their worldly substance, for the sake of Christ and his Gospel; as the apostles were called to leave all and follow Christ, as this man was also; for it is added,

and come and follow me: between these two, Mark puts, "take up the cross"; all which to do, was much more than to sell what he had, and give to the poor; and indeed, in this branch lies Gospel perfection, or to be really and truly a Christian: for to "come" to Christ, is to believe in him, lay hold on him, receive and embrace him as a Saviour and Redeemer; and to "follow" him, is to be obedient to his will, to be observant of his commands, to submit to his ordinances, and to imitate him in the exercise of grace, and discharge of duty; neither of which can be done, without "taking up the cross"; bearing reproach and persecution with patience; undergoing hardships and difficulties, of one sort or another, which attend faith in Christ, a profession of his name, and following him the Lamb, whithersoever he goes. The consequence of this now, not by way of merit, but by way of grace, is the enjoyment of the rich treasures of eternal glory: but this man was so far from complying with the latter, with coming to Christ, taking up the cross, and following him, that he could by no means agree to the former, parting with his worldly substance; and which is mentioned, as a test of his love to God and his neighbour, and to discover his sinful love of the world, and the things of it; and consequently, that he was far from being in a state of perfection. Moreover, it should be observed, that Christ is here speaking, not the pure language of the law, or according to the principles of the Gospel, when he seems to place perfection in alms deeds, and as if they were meritorious of eternal life; but according to the doctrine of the Pharisees, and which was of this man; and so upon the plan of his own notions, moves him to seek for perfection, and convicts him of the want of it, in a way he knew would be disagreeable to him; and yet he would not be able to disprove the method, on the foot of his own tenets: for this is their doctrine (e);

"It is a tradition, he that says this "sela", or shekel, is for alms, that my son may live, or I may be a son of the world to come, lo! , "this man is a perfect righteous man".''

The gloss adds,

"In this thing; and he does not say that he does not do it for the sake of it, but he fulfils the command of his Creator, who has commanded him to do alms; and he also intends profit to himself, that thereby he may be worthy of the world to come, or that his children may live.''

And so in answer to a question much like this, the young man put to Christ (f);

"How shall we come at the life of the world to come?''

It is replied,

"take thy riches, and give to the fatherless and the poor, and I will give thee a better portion in the law.''

(e) T. Bab. Pesach. fol. 8. 1, 2. & Roshhashanah, fol. 4. 1.((f) Zohar in Gen. fol. 60. 4.

Jesus said unto him, If {n} thou wilt be perfect, go and sell that thou hast, and give to the poor, and thou shalt have treasure in heaven: and come and follow me.

(n) The young man did not answer truly in saying that he had kept all the commandments: and therefore Christ sets forth an example of true charity before him, to show the disease that lay lurking in his mind.

19:21 If thou wilt be perfect. To be good he must be perfect.

Sell what thou hast. The injunction of the Lord is manifestly intended to bring out the fact that the young man had made an idol of his riches.

19:21 If thou desirest to be perfect - That is, to be a real Christian: Sell what thou hast - He who reads the heart saw his bosom sin was love of the world; and knew he could not be saved from this, but by literally renouncing it. To him therefore he gave this particular direction, which he never designed for a general rule. For him that was necessary to salvation: to us it is not. To sell all was an absolute duty to him; to many of us it would be ali absolute sin. The young man went away - Not being willing to have salvation at so high a price.

Margin perfect

See Scofield Note: "Mt 5:48"

19:16-22 Christ knew that covetousness was the sin which most easily beset this young man; though he had got honestly what he possessed, yet he could not cheerfully part with it, and by this his want of sincerity was shown. Christ's promises make his precepts easy, and his yoke pleasant and very comfortable; yet this promise was as much a trial of the young man's faith, as the precept was of his charity and contempt of the world. It is required of us in following Christ, that we duly attend his ordinances, strictly follow his pattern, and cheerfully submit to his disposals; and this from love to him, and in dependence on him. To sell all, and give to the poor, will not serve, but we are to follow Christ. The gospel is the only remedy for lost sinners. Many abstain from gross vices who do not attend to their obligations to God. Thousands of instances of disobedience in thought, word, and deed, are marked against them in the book of God. Thus numbers forsake Christ, loving this present world: they feel convictions and desires, but they depart sorrowful, perhaps trembling. It behoves us to try ourselves in these matters, for the Lord will try us.