you are taking that verse out of context and twisting it to fit your agenda, its your attempt to "justify" the false crap you push.
The book of ephesians was written by Paul, the apostle that hillbilly hatemongers against constantly as seen throughout this thread.
Ephesians 1:1 Paul, an apostle of Jesus Christ by the will of God, to the saints which are at Ephesus, and to the faithful in Christ Jesus: He was speaking/advising the people of the church of Ephesus. He was speaking directly to the people in Ephesians 4:6, ministering to them that they are all of GOD because of their faith in Christ.
Ephesians 4:5 One Lord, one faith, one baptism,
Ephesians 4:7 But unto every one of us is given grace according to the measure of the gift of Christ.Ephesians 4:6 is not a blanket, all encompassing statment, nor is it a stand alone verse, but rather part of a whole message from Paul to the Church.
GOD is about truth, false things such as urantia/phony journals, new-age crap, chrislam, transhumanism, etc... is not truth and not of him.
using ephesians 4:6 to try to deceive people into thinking that it is is, is just one of the many things that GOD warns us about in his word.
Don't be deceived, be a berean and read the entire book of Ephesians for yourself.