20. But secondly: unless he was merciful and gracious, slow to anger, long-suffering and full of goodness, such is the weakness of human nature, and so great the frailties and imperfections of men, that unless they believed that these excellencies existed in the divine character, the faith necessary to salvation could not exist; for doubt would take the place of faith, and those who know their weakness and liability to sin would be in constant doubt of salvation if it were not for the idea which they have of the excellency of the character of God, that he is slow to anger and long-suffering, and of a forgiving disposition, and does forgive iniquity, transgression, and sin. An idea of these facts does away doubt, and makes faith exceedingly strong. 21. But it is equally as necessary that men should have the idea that he is a God who changes not, in order to have faith in him, as it is to have the idea that he is gracious and long-suffering. For without the idea of unchangeableness in the character of the Deity, doubt would take the place of faith. But with the idea that he changes not, faith lays hold upon the excellencies in his character with unshaken confidence, believing he is the same yesterday, to-day and forever, and that his course is one eternal round. 22. And again, the idea that he is a God of truth and cannot lie, is equally as necessary to the exercise of faith in him, as the idea of his unchangeableness. For without the idea that he was a God of truth and could not lie, the confidence necessary to be placed in his word in order to the exercise of faith in him, could not exist. But having the idea that he is not man that he can lie, it gives power to the minds of men to exercise faith in him. 23. But it is also necessary that men should have an idea that he is no respecter of persons; for with the idea of all the other excellencies in his character, and this one wanting, men could not exercise faith in him, because if he were a respecter of persons, they could not tell what their privileges were, nor how far they were authorized to exercise faith in him or whether they were authorized to do it at all, but all must be confusion; but no sooner are the minds of men made acquainted with the truth on this point, that he is no respecter of persons, than they see that they have authority by faith to lay hold on eternal life the richest boon of heaven, because God is no respecter of persons, and that every man in every nation has an equal privilege. 24. And lastly, but not less important to the exercise of faith in God, is the idea that he is love; for with all the other excellencies in his character, without this one to influence them, they could not have such powerful dominion over the minds of men; but when the idea is planted in the mind that he is love, who cannot see the just ground that men of every nation, kindred, and tongue, have to exercise faith in God so as to obtain eternal life?