As we have continued our look into the book of Hebrews, we have reached chapter 11. Until now we have considered how the New Covenant that centered on the work of Jesus far excels the Old Covenant centered on the work of man. Now we arrive at the solitary ingredient that must be mixed in to activate this New Covenant. Faith. For us to enter into this new and glorious contract between God and man, we must have faith.
Faith can be defined in a variety of ways. It can be defined as to trust or to rely on. It has been defined as "having a settled persuasion regarding a matter" or even "persuaded to the point of action". Faith does not require physical muscle but belief muscle. Its beginning is found in a heart conclusion having been confronted with God's revelation. Its completion is seen in the change that occurred in our lives. Hebrews 11:1 introduces us to this word "faith". However, it is not really a definition of faith but what faith does. It reads, "Now faith is the substance of thing hoped for, the evidence of things not seen".
Let's unpack this description of faith. It is something. It is the substance of something. The Greek word for substance is "hupostasis" - stasis meaning under and hupo (defining the stasis) meaning stand. So, to "stand under". So, something upon which something stands or a foundation - the firmness of a thing so as to build upon it. Now this substance is one of "things hoped for". There are many things hoped for, but particularly in the Christian life, we hope for eternity with God, Christ's return, God's judgment of the earth, etc. Taking this into our verse, these things we hope for are substantive - they are firm and I can build upon it. So, faith takes the future promises of God and makes them present realities on which to build my life. Faith changes the way I live.
The second description of faith calls it the evidence of something. Evidence means conviction or surety. Thayer defines it this way, "that by which invisible things are proved and we are convinced of their reality". So, we are convinced of "things not seen". The unseen things of the Christian life become visible. In the Christian life, I cannot see the things that Jesus has done for me. I have a record of what He has done, but I cannot see them. Faith takes the unseen work of Jesus on the cross for me and convinces me of its reality. God said that Jesus died to pay for ALL of my sin. He tells me to repent and believe in Jesus and I will be forgiven by God.
We notice that faith is not without reason or without evidence. It is responding to something that God has said. We know that God is real and that He only speaks truth. Scripture is written by 42 people over 1500 years telling me one great story. It speaks of miracles that happened, prophecies that came true, lives that were forever-changed. It is upon this fixed witness that faith awakens. We must have faith.