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
"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! זה צדיק גמור , "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
"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.'