Summary: Faith is daring the soul to go beyond what the eyes can see. We should not put our trust in any other person or thing but in Christ [God] alone. They are all mortal but God alone is immortal. Our faith grows and is build through prayer, fasting and hear
Opening illustration: During the 2nd week of our being at Valley we encountered a situation where we had to exercise our faith to the extreme. [Dealing with an incident of a person who was possessed.]
Let us look into a passage where we see the disciples lack of faith and being exhorted by Christ.
Introduction: Because in this particular act the disciples had no faith. If we have faith as a grain of mustard seed - That is, the least measure of it. But it is certain, the faith which is here spoken of does not always imply saving faith. Many have had it who thereby cast out devils, and yet will at last have their portion with them. It is only a supernatural persuasion given a man, that God will work thus by him at that hour. Now, though I have all this faith so as to remove mountains, yet if I have not the faith which worketh by love, I am nothing. To remove mountains was a proverbial phrase among the Jews, and is still retained in their writings, to express a thing which is very difficult, and to appearance impossible.
What are the essentials of our ‘Faith?’
1. What is faith? (Hebrews 11: 1)
(a) Now faith is the substance of things hoped for - On the general nature of faith, see the notes on Mark_16:16. The margin here is, “ground or confidence.” There is scarcely any verse of the New Testament more important than this, for it states what is the nature of all true faith, and is the only definition of it which is attempted in the Scriptures. Eternal life depends on the existence and exercise of faith Mark_16:16, and hence, the importance of an accurate understanding of its nature. Faith and hope go together; and the same things that are the object of our hope are the object of our faith. It is a firm persuasion and expectation that God will perform all that he has promised to us in Christ; and this persuasion is so strong that it gives the soul a kind of possession and present fruition of those things, gives them a subsistence in the soul, by the first-fruits and foretastes of them: so that believers in the exercise of faith are filled with joy unspeakable and full of glory. It seems to me, therefore, that the word here has reference to something which imparts reality in the view of the mind to those things which are not seen, and which serves to distinguish them from those things which are unreal and illusive. It is what enables us to feel and act as if they were real, or which causes them to exert an influence over us as if we saw them. Faith does this on all other subjects as well as religion. A belief that there is such a place as London or Calcutta, leads us to act as if this were so, if we have occasion to go to either; a belief that money may be made in a certain undertaking, leads people to act as if this were so; a belief in the veracity of another leads us to act as if this were so. As long as the faith continues, whether it be well-founded or not, it gives all the force of reality to what is believed. We feel and act just as if it were so, or as if we saw the object before our eyes. This, I think, is the clear meaning here. We do not see the things of eternity. We do not see God, or heaven, or the angels, or the redeemed in glory, or the crowns of victory, or the harps of praise; but we have faith in them, and this leads us to act as if we saw them. And this is, undoubtedly, the fact in regard to all who live by faith and who are fairly under its influence.
(b) The evidence of things not seen - Of the existence of God; of heaven; of angels; of the glories of the world suited for the redeemed. The word rendered “evidence” - ἔλεγχος elengchos - occurs in the New Testament only in this place and in 2 Timothy_3:16, where it is rendered “reproof.” It means properly proof, or means of proving, to wit, evidence; then proof which convinces another of error or guilt; then vindication, or defense; then summary or contents; see “Passow.” The idea of “evidence” which goes to demonstrate the thing under consideration, or which is adapted to produce “conviction” in the mind, seems to be the elementary idea in the word. So when a proposition is demonstrated; when a man is arraigned and evidence is furnished of his guilt, or when he establishes his innocence; or when one by argument refutes his adversaries, the idea of “convincing argument” enters into the use of the word in each case. In like manner the Christian believes what God says. He has never seen heaven; he has never seen an angel; he has never seen the Redeemer; he has never seen a body raised from the grave. “But he has evidence which is satisfactory to his mind that God has spoken on these subjects,” and his very nature prompts him to confide in the declarations of his Creator. Those declarations are to his mind more convincing proof than anything else would be. They are more conclusive evidence than would be the deductions of his own reason; far better and more rational than all the reasoning’s and declarations of the infidel to the contrary. He feels and acts, therefore, as if these things were so - for his faith in the declarations of God has convinced him that they are so - The object of the apostle, in this chapter, is not to illustrate the nature of what is called “saving faith,” but to show the power of “unwavering confidence in God” in sustaining the soul, especially in times of trial; and particularly in leading us to act in view of promises and of things not seen as if they were so. “Saving faith” is the same kind of confidence directed to the Messiah - the Lord Jesus - as the Savior of the soul.