1 Peter 2:4-7

To whom coming, as unto a living stone, disallowed indeed of men, but chosen of God, and precious, ye also, as lively stones, are built up a spiritual house, an holy priesthood, to offer up spiritual sacrifices, acceptable to God by Jesus Christ. Wherefore also it is contained in the scripture, Behold, I lay in Sion a chief corner stone, elect, precious: And he that believeth on him shall not be confounded. Unto you therefore which believe he is precious: but unto them which be disobedient, The stone which the builders disallowed, The same is made the head of the corner