Quoted from the Genevan, or Puritan translation. This, therefore, must first be believed by thee before thou wilt reveal thy cause unto him.
(b.) A man, when his estate is called into question, I mean his right and title to that, will be very cautious, especially if he also questions his title to it himself, to whom he reveals that affair; he must know him to be not only friendly but faithful, to whom he reveals such a secret as this. Thus, it is with Christ and the soul. If the soul is not somewhat persuaded of the faithfulness of Christ—to wit, that if he can do him no good, he will do him no harm—he will never reveal his cause unto him but will seek to hide his counsel from the Lord. This, therefore, is another thing by which thou mayest know that thou hast Christ for thine Advocate, if thou hast heartily and in very deed revealed thy cause unto him. Now, they that do honestly reveal their cause to their lawyer will endeavor to possess him, as I hinted before, with the worst; they will, with words, make it as bad as they may; for I think they, by that means, shall prepare him for the worst that my enemy can do. And thus souls deal with Jesus Christ; see Psalms 51 and 38, with several others that might be named, and see if God's people have not done so. "I said," saith David, "I will confess my transgressions unto the Lord; and thou forgavest the iniquity of my sin." But,
(3.) Hast thou Jesus Christ for thine Advocate? or wouldst thou know if thou hast? Then I ask again, Hast thou committed thy cause to him? When a man entertains his lawyer to stand for him and to plead his cause, he does not only reveal but commit his cause to him. "I would seek unto God," says Eliphaz to Job, "and unto God would I commit my cause" (Job 5:8). Now there is a difference between revealing my cause and committing it to a man. To reveal my cause is to open it to one, and to commit it to him is to trust it in his hand. Many a man will reveal his cause to him unto whom he will yet be afraid to commit it; but now, he that entertains a lawyer to plead his cause, doth not only reveal but commit his cause into him. As suppose right to his estate be called in question; why, then, he not only reveals his cause to his lawyer, but puts into his hands his evidence, deeds, leases, mortgages, bonds, or what else he hath, to show a title to his estate by. And thus doth Christians deal with Christ; they deliver up all unto him-to wit, all their signs, evidence, promises, and assurances, which they have thought they had for heaven and the salvation of their souls, and have desired him to peruse, to search, and try them every one. "And see if there be any wicked way in me, and lead me in the way everlasting" (Psa 139:23-24). This is committing of thy cause to Christ, and this is the hardest task of all, for the man that doth thus, he trusteth Christ with all; and it implieth, that he will live and die, stand and fall, lose and win, according as Christ will manage his business. Thus did Paul, (II Tim 1:12), and thus Peter admonishes us to do. Now he that doth this must be convinced,
(a.) Of the ability of Jesus Christ to defend him; for a man will not commit so great a concern as his all is to his friend. No; not to his friend, be he never so faithful, if he perceives not in his ability to save him, and to preserve what he hath, against all the cavils of an enemy. And hence it is that the ability of Jesus Christ, to the saving of his people, is so much insisted on in the Scripture; as "I have laid help upon one that is mighty" (Psa 89:19). "I That speak in righteousness, mighty to save" (Isa 63:1). And again, "He shall send them a Saviour, and a great one" (Isa 19:20).
(b.) As they must be convinced of his ability to help them, so they must of his courage; a man that has parts sufficient may yet fail his friend for want of courage; wherefore, the courage, and greatness of Christ's Spirit, as to his undertaking of the cause of his people, is also amply set out in Scripture. "He shall not fail nor be discouraged, till he has set judgment in the earth," "till he sends forth judgment unto victory" (Isa 42:4; Matt 12:20).
(c.) They must also be convinced of his willingness to do this for them; for though one be able and of courage sufficient, yet if he is not willing to undertake one's cause, what is it the better? Wherefore, he declareth his willingness also, and how ready he is to stand up to plead the cause of the poor and of them that are in want. "The Lord will plead their cause, and spoil the soul of those that spoiled them" (Prov 22:23).