Unfortunately, we as the body, has mistaken the word unity for the word unanimity. If you look at the Greek translation for the word accord, there is absolutely no reference to the concept of unanimity. No where in the interpretation does the meaning show that all persons involved in being together are unanamous in agreement. The only unanamous thing that will ever exists in all of our lives is Jesus, not our petty theologies, doctrines, and denominations. The state of being unanimous, a complete agreement in opinion without dissention.
Unity clearly states that there is a common goal to any objective.
Those factors are used to keep people in bondage from seeking out new relationships with other children of God and from learning more about God's grace, love and mercy from a different, but Biblically sound perspective. Yes, we as Christians, have used our man-made theologies, petty doctrines, and denominational ilk many a time to determine agreement and acceptance of others into the Body, and quite often, our lives. If unanimity was what God really had in mind, then for example, evangelists would think that the only ones that are truly annointed by God are the ones that are evangelically minded and discard the verses about spiritual gifts, and the verses where God calls some to be evangelists, apostles, prophets, pastors, and teachers without showing any respect to the other spiritual gifts that someone may be called to recieve. For example, the Pentecostal Christian thinks that the way to unity within the Body is through his ways, theologies, and his denomination. It is clearly evident that it is now time to stop mistaking unanimity for unity.