By Mark VanOuse
1 Corinthians 1:29-31 (NKJV)
 that no flesh should glory in His presence. But of Him you are in Christ Jesus, who became for us wisdom from God—and righteousness and sanctification and redemption— that, as it is written, “He who glories, let him glory in the LORD.”
I am now seeing that verse 30 here, which I have loved for years, contains both realities of the believer: being in Christ and Christ in the believer.
The “in Christ” part is very clear:
But of Him you are in Christ Jesus
How glorious this is! The wonderful fact that I am IN CHRIST is because God did it. “OfHim are you in Christ Jesus”. All of the wonderful treasures, infinite privileges of being in Christ are all mine, because God was the One who baptized me into Christ in the first place!