'In Christ' in the Bible

But I was unknown by face to the churches of Judea which are in Christ.

but on account of the false brethren having crept in, who came in to spy out our liberty which we have in Christ Jesus, in order that they shall bring us into bondage:

But if seeking to be justified in Christ, we may also be found sinners, then is Christ the minister of sin? it could not be so.

in order that the blessing of Abraham in Christ Jesus may come to the Gentiles; in order that we may receive the promise of the Spirit through faith.

For you are all the sons of God, through faith, in Christ Jesus;

There is no longer Jew nor Greek, nor bond nor free, nor male and female: for you are all one in Christ Jesus.

For in Christ Jesus neither circumcision or uncircumcision avails anything; but faith working through divine love.