Yet the two are distinguished in this respect, that faith includes in it assent, which is an act of the will in addition to the act of the understanding. Assent to the truth is of the essence of faith, and the ultimate ground on which our assent to any revealed truth rests is the veracity of God. Historical faith is the apprehension of and assent to certain statements which are regarded as mere facts of history. Saving faith is so called because it has eternal life inseparably connected with it. The object of saving faith is the whole revealed Word of God.
Faith accepts and believes it as the very truth most sure.
In this act of faith the believer appropriates and rests on Christ alone as Mediator in all his offices. This assent to or belief in the truth received upon the divine testimony has always associated with it a deep sense of sin, a distinct view of Christ, a consenting will, and a loving heart, together with a reliance on, a trusting in, or resting in Christ. It is that state of mind in which a poor sinner, conscious of his sin, flees from his guilty self to Christ his Saviour, and rolls over the burden of all his sins on him. It consists chiefly, not in the assent given to the testimony of God in his Word, but in embracing with fiducial reliance and trust the one and only Saviour whom God reveals. This trust and reliance is of the essence of faith.