WHY Faith is Compared To a SHIELD

Third Inquiry. Why is faith compared to a shield?

           It is so, because of a double resemblance that is between this grace and that piece of armour.

           First Resemblance.  This shield is not for the de­fence of any particular part of the body—as almost all the other pieces are—the helmet fitted for the head, the plate designed for the breast, and so others having their several parts which they are fastened to—but is intended for the defence of the whole body.  It was used therefore to be made very large, for its broadness called  of {from}", a gate or door, because so long and large as in a manner to cover the whole body.  To this that place alludes, ‘For thou, Lord, wilt bless the righteous; with favour wilt thou compass him as with a shield,’ Ps. 5:12.  And if the shield were not large enough at once to cover every part, yet, being a movable piece of armour, the skilful soldier might turn it this way or that way, to latch the blow or arrow from lighting on any part they were directed to.  And this indeed doth excellently well set forth the universal use that faith is of to the Christian. It defends the whole man; every part of the Christian by it preserved.  Sometimes the temptation is levelled at the head.  Satan, he will be disputing against this truth and that, to make the Christian, if he can, call them into question, merely because his reason and understanding cannot comprehend them; and he pre­vails with some that do not think themselves the un­wisest in the world, upon this very account, to blot the deity of Christ, with other mysterious truths of the gospel, quite out of their creed.  Now faith inter­poseth between the Christian and this arrow.  It comes into the relief of the Christian’s weak under­standing as seasonably as Zeruiah did to David, when the giant Ishbi-benob thought to have slain him.  I will trust the word of God, saith the believer, rather than my own purblind reason.  ‘Abraham not being weak in faith, he considered not his own body now dead,’ Rom. 4:19.  If sense should have had the hearing of that business, yea, if that holy man had put it to a reference between sense and reason also, what resolution his thoughts should come to concerning this strange message that was brought him, he would have been in danger of calling the truth of it in question, though God himself was the messenger; but faith brought him honourably off.

           Again, Is it conscience that the tempter assaults? —and it is not seldom that he is shooting his fiery darts of horror and terror at his mark.  Faith receives the shock, and saves the creature harmless: ‘I had fainted, unless I had believed,’ saith David, Ps. 27:13. He means when false witnesses rose up against him, and such as breathed out cruelty, as appears, ver. 12.  Faith was his best fence against man's charge; and so it is against Satan’s and conscience's also.  Never was a man in a sadder condition than the poor jailer, Acts 16.  Much ado he had to keep his own hands from offering violence to himself.  Who that had seen him fall trembling at the feet of Paul and Silas, with that sad question in his mouth, ‘Sirs, what must I do to be saved?’ ver. 30, could have thought this deep wound that was now given his conscience, would so soon have been closed and cured as we find it, ver. 34.  The earthquake of horror that did so dreadfully shake his conscience is gone, and his trembling turned into rejoicing.  Now mark what made this blessed calm. ‘Believe,’ saith Paul, ‘on the Lord Jesus Christ and thou shalt be saved,’ ver. 31; and ver. 34, it is said, he ‘rejoiced, believing in God with all his house.’  It is faith stills the storm which sin had raised—faith that changed his doleful note into joy and gladness.  Hap­py man he was, that had such skilful chirurgeons so near him, who could direct him the nearest way to a cure.

           Again, Is it the will that the temptation is laid to catch?  Some commands of God cannot be obeyed without much self-denial, because they cross us in that which our own wills are carried forth very strong­ly to desire; so that we must deny our will before we can do the will of God.  Now a temptation comes very forcible, when it runs with the tide of our own wills. ‘What,’ saith Satan, ‘wilt thou serve a God that thus thwarts thee in everything?’  If thou lovest anything more than another, presently he must have that from thee.  No lamb in all the flock will serve for a sacrifice, but Isaac, Abraham’s only child, he must be offered up.  No place will content God, that Abraham should serve him in, but where he must live in ban­ishment from his dear relations and acquaintance. ‘Wilt thou,’ saith Satan, ‘yield to such hard terms as these?’  Now faith is the grace that doth the soul ad­mirable service at such a pinch as this.  It is able to appease the tumult which such a temptation may raise in the soul, and dismiss the rout of all mutinous thoughts, yea, to keep the King of heaven's peace so sweetly in the Christian’s bosom, that such a temptation, if it comes, shall find few or none to declare for it, ‘By faith,’ it saith, ‘Abraham obeyed; and he went out, not knowing whither,’ Heb. 11:8.  And we do not read of one fond look that his heart cast back upon his dear native country, as he went from it, so well pleased had faith made him with his journey.  It was hard work for Moses to strip himself of the magistrate’s robes, and put his hands on his servants head; hard to leave another to enter upon his labours, and reap the honour of lodging the Israelites' colours in Canaan, after it had cost him so many a weary step to bring them within sight of it.  Yet, faith made him willing; he saw better robes, that he should put on in heaven, than those he was called on to put off on earth.  The lowest place in glory is, beyond all compare, greater preferment than the highest place of honour here below; to stand before the throne there, and minister to God in immediate service, than to sit in a throne on earth and have all the world waiting at his foot. 

           Second Resemblance.  The shield doth not only defend the whole body, but is a defence of the soldier's armour also.  It keeps the arrow from the hel­met as well as head, from the breast and breast-plate also.  Thus faith it is armour upon armour, a grace that preserves all the other graces.  But of this more hereafter.