In the third chapter of Hebrews, Paul alludes to the transgression of ancient Israel, especially to those who, by reason of their sins, were destroyed in the wilderness. Then, in opening the fourth chapter, he says: "Let us therefore fear, lest a promise being left us, of entering into his rest, any of you should seem to come short of it. For unto us [the people of his day] was the gospel preached, _as well as unto them_ [meaning ancient Israel]; but the word preached did not profit them [ancient Israel], not being mixed with faith in them that heard it."[I] [Footnote I: Heb. iv: 1, 2.] Paul makes a further allusion to the gospel being with the children of Israel, in the days of Moses. Writing to the Corinthians he said: "Moreover, brethren, I would not that ye should be ignorant, how that all our fathers were under the cloud, and all passed through the sea; and were all baptized unto Moses in the cloud and in the sea; and did all eat the same spiritual meat; and did all drink the same spiritual drink; for they drank of that spiritual Rock that followed them: and that Rock was Christ."[J] [Footnote J: I. Cor. x: 1-4.] But now to return to the epistle to the Galatians, in which we learned the gospel was taught to Abraham. After making that statement, Paul asks the question: "Wherefore then serveth the law?" That is, if the gospel was preached to Abraham, how came the law of Moses into existence, why was it given to ancient Israel and binding on them? To which the apostle replies: "It was added because of transgression, till the seed should come to whom the promise was made. * * * Wherefore the law was our schoolmaster to bring us unto Christ, that we might be justified by faith."[K] [Footnote K: Gal. iii: 19, 24.]