Therefore it is also contained in the scripture, “Behold, I lay in Zion a chief cornerstone, elect, precious, and he who believes on Him will by no means be put to shame.” 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 were appointed.