Whether you knew it or not, the greatest truth in the world lies in Romans 10:4, namely “Christ is the end of the law for righteousness to everyone who believes.” This statement is the very core of the Gospel, and it is a condensed version of the already condensed declaration of the Gospel by the apostle in 2 Corinthians 5:21: “For our sake he made him to be sin who knew no sin, so that in him we might become the righteousness of God.” Though these two verses arrive to these declarations from different paths in different contexts, their conclusion is singular: To the one who believes, Christ is his righteousness. There is no greater truth than this, and to miss this truth is to miss the Gospel.
I emphasize these points that this truth is the greatest of all truths and it is the very core of the Gospel because I wonder how many in our churches who claim to have submitted to the Gospel can articulate this truth. This truth is not something that is merely nice to know about or is some meat that one learns later in one’s life as a Christian, but it is essential to one’s salvation. For in the verses preceding this declaration, the apostle writes, “I bear them [the Israelites] witness that they have a zeal for God but not according to knowledge. For, being ignorant of the righteousness of God, and seeking to establish their own, they did not submit to God’s righteousness” (vv. 2, 3). In the case of the Israelites (consequently, as it is with all people) their ignorance of the righteousness of God manifested in the work of Christ imputed to those who believe in him led them to establish their own righteousness. In other words, their disregard for the gift of Christ’s righteousness led them to a salvation by deeds, which is no salvation at all.