I Peter 2:7-10

Therefore, to you who believe, He is precious; but to those who are disobedient, “The stone which the builders rejected Has become the chief cornerstone,” and “A stone of stumbling And a rock of offense.” They stumble, being disobedient to the word, to which they also were appointed. But you are a chosen generation, a royal priesthood, a holy nation, His own special people, that you may proclaim the praises of Him who called you out of darkness into His marvelous light; who once were not a people but are now the people of God, who had not obtained mercy but now have obtained mercy.