Faith: Something You Have or Something You Do?

Answer: Both, actually. But since we usually focus on "having" faith, I want to look at the active, action-oriented faith that the Bible promotes. Hebrews 11:1 says:

"Now faith is the assurance of things hoped for, the conviction of things not seen."

Let's pick this apart, using the Strong's Concordance as a starting point for Greek definitions.

Faith = pistis (4102) - Being convinced of and relying on something.

Assurance = hupostatis (5287) - Substance, title-deed, guarantee, reality.

Hope = elpizo (1679) - Being fully confident in something, though not yet in grasp.

Conviction = elegchos (1650) - Evidence, proof (that by which a thing is tested and proven).

Things = pragma (4229) - Accomplished fact, that which exists, a "done deal".

Seen = blepo (991) - Perceived by the eye.

In other words, rather than having some nebulous feeling, you might rather say that:

Faith - the Godly, Bible kind - substantiates - or gives substance to - things which are fully assured. It evidences - proves by testing - things which are very real, even though they may not be seen by the eye. One translation says "unseen realities". That puts it rather well.

To use an analogy, I think of the character "the Invisible Man" in the old movie. Putting on a hat, coat, gloves, face wrapping - these things verified what was otherwise invisible. So by relying on and acting on what God says is reality, we prove what is unseen.