Ephesians 3:11

κατὰ πρόθεσιν τῶν αἰώνων ἣν ἐποίησεν ἐν Χριστῷ Ἰησοῦ τῷ Κυρίῳ ἡμῶν·

kata prothesin tōn aiōnōn ēn epoiēsen en Christō Iēsoy tō Kyriō ēmōn·

King James Version (KJV)

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

Modern English

according to his eternal purpose that he accomplished in Christ Jesus our Lord.