1 Peter 2:6-8

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, and A stone of stumbling, and a rock of offence, even to them which stumble at the word, being disobedient: whereunto also they were appointed.