Joshua 2:10-11—For we have heard how the LORD dried up the water of the Red sea for you when ye came out of Egypt; and what ye did unto the two kings of the Amorites, that were on the other side Jordan, Sihon, and Og, whom ye utterly destroyed. And as soon as we had heard these things, our hearts did melt, neither did there remain any more courage in any man, because of you: for the LORD your God, he is God in heaven above, and in the earth beneath.
Of all the people in this city, this harlot named Rahab was the one who wanted the true God. They all heard the stories of how God had been with Israel, and they were all fearful, but only Rahab had the sense to align herself with that God. Your testimony is one of your most powerful witnesses that your God is God in heaven above and earth below. Perhaps you do not have amazing stories like the Israelites did, but a godly life is an amazing story in itself. The fruits of the Spirit have their own attractive testimony. Honest people know they are evidence of God! If you have an impressive story of deliverance tell it. Don’t underestimate the testimony of a godly life. There are Rahabs out there in the world watching and discerning. We should watch for them also so that we can tell them the wonder of the God who delivered us and goes before us through life. The Spirit of God goes before us, preparing hearts to be receptive. Rahab became a part of the lineage of Jesus. You never know how your testimony will affect lives. The ramifications are usually much wider than we can imagine.