Diversity of Gifts
Eph 4:7 But to each one of us grace has been given as Christ apportioned it.
Though there is to be unity of Spirit, there is also to be by God's design a diversity of gifts.
"Now to each one the manifestation of the Spirit is given for the common good." 1Cor 12:7 "All these are the work of one and the same Spirit, and he gives them to each one, just as he determines." 1Cor 12:11
For example the gifts I've been exercising here are those of teaching and prophecy. By "prophecy" I'm referring to the speaking forth the scriptures inferring applications. Each Christian has giftedness, not determined by their own will, nor by that of any other person, but as the Holy Spirit has determined. For God did not want us to be the same in every aspect. God is not that boring. Just look at the diversity of nature.
The world gets it backwards where they preach diversity where there should be unity; and unity where God calls for diversity. Immature Christians likewise confuse the two.