31. By faith the harlot Rahab, etc. Though at the first view, this example may seem, on account of the meanness of the person, hardly entitled to notice, and even unworthy of being recorded, yet it was not unsuitably, nor without reason, adduced by the Apostle. He has hitherto shown that the Patriarchs, whom the Jews most honored and venerated, did nothing worthy of praise except through faith; and that all the benefits conferred on us by God, even the most remarkable, have been the fruits of the same faith: but he now teaches us, that an alien woman, not only of a humble condition among her own people, but also a harlot, had been adopted into the body of the Church through faith.
It hence follows, that those who are most exalted, are of no account before God, unless they have faith; and that, on the other hand, those who are hardly allowed a place among the profane and the reprobate, are by faith introduced into the company of angels.
Moreover, James also bears testimony to the faith of Rahab, (James 2:25,) and it may be easily concluded from sacred history, that she was endued with true faith; for she professed her full persuasion of what God had promised to the Israelites; and of those whom fear kept from entering the land, she asked pardon for herself and her friends, as though they were already conquerors; and in all this, she did not consider men, but God himself. The evidence of her faith was, that she received the spies at the peril of her life: then, by means of faith, she escaped safe from the ruin of her own city. She is mentioned as a harlot, in order to amplify the grace of God.
Some, indeed, render זונה a hostess, as though she kept a public house, or an inn; but as the word means a harlot everywhere in Scripture, there is no reason why we should explain it otherwise in this place. The Rabbis, thinking it strange and disgraceful to their nation, were it said, that the spies entered into the house of a harlot; have invented this forced meaning. (234) But such a fear was groundless; for in the history of Joshua, this word, harlot, is expressly added, in order that we may know that the spies came into the city Jericho clandestinely, and concealed themselves in a harlot’s house. At the same time this must be understood of her past life; for faith is an evidence of repentance.
(234) And it has been adopted by many of the German divines, who seem in many instances to follow any vagary, Rabbinical or heathen, rather than the word of God. There is nothing in Scripture that countenances this notion. The word is never used in the sense of a hostess: and the ancient versions ever render the Hebrew word by πόρνη, a harlot. — Ed