'In Christ' in the Bible

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

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

yet knowing that a man is not justified by the works of the law but through faith in Jesus Christ, even we believed on Christ Jesus, that we might be justified by faith in Christ, and not by the works of the law: because by the works of the law shall no flesh be justified.

But if, while we sought to be justified in Christ, we ourselves also were found sinners, is Christ a minister of sin? God forbid.

that upon the Gentiles might come the blessing of Abraham in Christ Jesus; that we might receive the promise of the Spirit through faith.

For ye are all sons of God, through faith, in Christ Jesus.

There can be neither Jew nor Greek, there can be neither bond nor free, there can be no male and female; for ye all are one man in Christ Jesus.

For in Christ Jesus neither circumcision availeth anything, nor uncircumcision; but faith working through love.