'In Christ' in the Bible

Paul, an Apostle of Christ Jesus, by the will of God, for proclaiming the promise of the Life which is in Christ Jesus:

For He saved us and called us with a holy call, not in accordance with our desserts, but in accordance with His own purpose and the free grace which He bestowed on us in Christ Jesus before the commencement of the Ages,

Provide yourself with an outline of the sound teaching which you have heard from my lips, and be true to the faith and love which are in Christ Jesus.

You then, my child, must be strong in the grace that is in Christ Jesus.

For this reason I endure all things for the sake of God's own people; so that they also may obtain salvation--even the salvation which is in Christ Jesus--and with it eternal glory.

and that from infancy you have known the sacred writings which are able to make you wise to obtain salvation through faith in Christ Jesus.