'In Christ' in the Bible

And was unknown by face unto the churches of Judaea which were in Christ:

And that because of false brethren unawares brought in, who came in privily to spy out our liberty which we have in Christ Jesus, that they might bring us into bondage:

And this I say, that the covenant, that was confirmed before of God in Christ, the law, which was four hundred and thirty years after, cannot disannul, that it should make the promise of none effect.

For ye are all the children of God by faith in Christ Jesus.

There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for ye are all one in Christ Jesus.

For in Christ Jesus neither circumcision availeth any thing, nor uncircumcision, but a new creature.