Romans 4: 19
And without becoming weak in faith he contemplated his own body, now as good as dead since he was about a hundred years old, and the deadness of Sarah’s womb.
If you want to know one of the secrets to living successfully in the Spirit it is this, don’t let the facts interfere with the truth. Abraham had a promise from God that not only would he and Sarah have a child but that he would be the father of nations. How does an old man whose body is as good as dead and whose wife is not only elderly also, but who has always been barren, have a child? Well, in the natural, and according to the facts, they don’t. But, you see, that is where we must depart from the reasoning of this world and move over in to Jesus thinking and Jesus faith.
Abraham did not become weak in his faith. Now what is faith really? Sometimes I think we make it too hard a concept. Here is a simple illustration. If I tell you that I am going to give you a pen when I see you will you be expecting to receive a pen? How confident are you that you will be given a pen? That is the measure of your faith in me? If you have a high expectation, even an assurance, then you have a lot of faith in me. That is all faith is, believing. You believe that what I say, I will do. Now, how assured are you that Dad is going to do what He has said? Somehow, Abraham was able to believe God’s word over the evidence which he saw in the world. Which one do you think you would have a tendency to believe? When you believe God, then that belief turns into trust. In the example of the pen, do you trust me to give to you what I promised?
Verse 18 says that Abraham believed even though there seemed no cause for hope. He saw the evidence that the world presented to him and chose to instead believe what God said. That is so hard for us to do but it is a super-key to living in the supernatural blessings of God. If we want to walk on the water, and who doesn’t, then we have to renew our minds with this kind of thinking. We have to ignore the facts. We don’t deny their existence we just deny their power. Abraham decided that God’s word was the final word, that it superseded the physical facts. That is the way we need to be, the way we need to think if we wish to walk in the kind of miracles that Abraham did, the kind of miracles that God wants to be our everyday experience.