Berean Study Bible
according to the eternal purpose that He accomplished in Christ Jesus our Lord.

King James Bible
According to the eternal purpose which he purposed in Christ Jesus our Lord:

American Standard Version
according to the eternal purpose which he purposed in Christ Jesus our Lord:

Darby Bible Translation
according to [the] purpose of the ages, which he purposed in Christ Jesus our Lord,

Douay-Rheims Bible
According to the eternal purpose, which he made, in Christ Jesus our Lord:

English Revised Version
according to the eternal purpose which he purposed in Christ Jesus our Lord:

Young's Literal Translation
according to a purpose of the ages, which He made in Christ Jesus our Lord,