Only in continual union and communion of our souls with Christ are we able to have true unity with others who also surrender fully to Him. Apart from Christ, no true peace or unity is possible for fallen humanity, for the very foundation of Satan's government is based on selfishness and discontent with God's authority, and fallen humanity has come under that dominion of evil until true conversion takes place in the soul whereby Christ empowers us to live by the divine nature and keep the fallen nature crucified with Him. When we accept Christ as Lord and Savior and allow Him to bring us into harmony with His character of unselfish love whereby all of the fruits of the Spirit are seen in our lives without one missing, we can be empowered to do God's will with true faithfulness, being unified with others who also surrender, and lovingly inviting others to come into harmony with Jesus!
The apostles differed widely in habits and disposition. There were the publican, Levi-Matthew, and the fiery zealot Simon, the uncompromising hater of the authority of Rome; the generous, impulsive Peter, and the mean-spirited Judas; Thomas, truehearted, yet timid and fearful, Philip, slow of heart, and inclined to doubt, and the ambitious, outspoken sons of Zebedee, with their brethren. These were brought together, with their different faults, all with inherited and cultivated tendencies to evil; but in and through Christ they were to dwell in the family of God, learning to become one in faith, in doctrine, in spirit. They would have their tests, their grievances, their differences of opinion; but while Christ was abiding in the heart, there could be no dissension. His love would lead to love for one another; the lessons of the Master would lead to the harmonizing of all differences, bringing the disciples into unity, till they would be of one mind and one judgment. Christ is the great center, and they would approach one another just in proportion as they approached the center.
May we all choose continually to approach Christ, the great center, and in doing so, be found faultless to stand before His throne when He returns very soon in power and great glory!