1 Peter 2:8-10

and, ‘A stone that causes people to stumble and a rock that makes them fall.’ They stumble because they disobey the message – which is also what they were destined for. But you are a chosen people, a royal priesthood, a holy nation, God’s special possession, that you may declare the praises of him who called you out of darkness into his wonderful light. Once you were not a people, but now you are the people of God; once you had not received mercy, but now you have received mercy.