The unity that Paul and Apollos had was not a negotiated one.... The essence of that unity came from each being in unity with God. This produced a oneness in Him that did not depend on careful posturing and positioning with each other.

The Bible requires a pure heart—a failure on your part to get the Bible promise fulfilled in you will result in you missing heaven, for "blessed are the pure in heart: for they shall see God," and "without [holiness] no man shall see the Lord."