Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
WEB

Ephesians 3:10

to the intent that now through the assembly the manifold wisdom of God might be made known to the principalities and the powers in the heavenly places,

Parallel Translations

KJVView canonical →
To the intent that now unto the principalities and powers in heavenly places might be known by the church the manifold wisdom of God,
King James Version

Cross References

Cross references via openbible.info (CC-BY)