'In Christ' in the Bible

they did not try it even for the sake of the false brothers who had been smuggled in, who stole in to spy out the freedom we enjoy in Christ Jesus, so as to make us slaves again.

because we know that a man does not come into right standing with God by doing what the law commands, but by simple trust in Christ, we too have trusted in Christ Jesus, in order to come into right standing with God by simple trust in Christ and not by doing what the law commands, because by doing what the law commands no man can come into right standing with God.

But the Scripture pictures all mankind as prisoners of sin, so that the promised blessing through faith in Christ might be given to those who have faith.

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