But they knew that the children could only keep in this just, and right, and proper state by trusting in God, and looking up to Him daily in faith, and love, and obedience.  They knew that if the children, whether for one hour or for their whole lives, lost trust in God, and began trusting in themselves, they would that very moment, then and there, become not justified at all, because they would be doing a thing which no man is justified in doing, and fall into a state into which no man is justified in remaining for one hour—­that is, into an unjustifiable state of self-will, and lawlessness, and forgetfulness of who and of what they were, and of what God was to them; in one word, into a sinful state, which is not a righteous, or just, or good, or proper state for any man, but an utterly unrighteous, unjust, wrong, improper, mistaken, diseased state, which is certain to breed unrighteous, unjust, improper actions in a man, as a limb is certain to corrupt if it be cut off from the body, as a little child is certain to come to harm if it runs away from its parents, and does just what it likes, and eats whatsoever pleases its fancy.  So these old divines, being practical men, said to themselves, ’These children are justified and right in being what they are, therefore our business is to keep them what they are, and we can only do that as long as they have faith in God and in His Christ.’

Now, if they had been mere men of books, they would have said to themselves, ’Then we must teach the children very exactly what faith is, that they may know how to tell true faith from false, and may be able to judge every day and hour whether they have the right sort of faith which will justify them, or some wrong sort which will not.’  And many wise and good men in those times did say so, and tormented their own minds, and the minds of weak brethren, with long arguments and dry doctrines about faith, till, in their eagerness to make out what sort of thing faith ought to be, they seemed quite to forget that it must be faith in God, and so seemed to forget too who God was, and what He was like.  Therefore, they ended by making people believe (as too many, I fear, do now-a-days) not that they were justified freely by the grace of God, shown forth in the life, and death, and resurrection of his Son Jesus Christ; no:  but that they were justified by believing in justification by faith, and that their salvation depended not on being faithful to God and trusting in Him, but in standing up fiercely for the doctrine of justification by faith.  And so they destroyed the doctrine of free grace, while they thought they were fighting for it; for they taught men not to look to God for salvation, so much as to their own faith, their own frames, and feelings, and experiences; and these, as common sense will show you, are just as much something in a man, as acts of his own, and part of him, as his good works would be; and so by making people fancy that it was having the right sort of feelings which justified them, they fell back into the very same mistake as the Papists against whom they were so bitter, namely, that it is something in a man’s self which justifies him, and not simply Christ’s merits and God’s free grace.