It could have easily happened.
In 50 AD all the 
factors were ripe for a major church division that could have split the 
church in two, drastically altering Christian history and even resulting 
in our having a different Bible.
The apostle Peter, 
the Jerusalem church's lead pastor and missionary, had crossed a line many found 
shocking. According to the Acts 11 lectionary text for the fourth Sunday in Easter, he 
had broken bread with, and actually baptized, members of a Gentile 
household headed by Cornelius, a well known officer of the despised 
occupying Roman army.
For many Jewish believers, this 
was unthinkable, but Peter insisted this was at heaven's urging. God's 
Spirit had shown him a vision of a sordid array of unclean and 
forbidden creatures that would have normally repulsed him, then 
instructed him to prepare and eat them to his heart's content, since God
 had declared them to be good.
This was not so much a lesson on dietary taboos as it was a powerful visual and visceral 
metaphor for how Peter was to overcome an equally strong distaste for fraternizing with unclean and outcast people. Any close fellowship with gentiles would once have made his 
stomach churn in disgust.
Just prior to this, in Acts 8, this 
same apostle had crossed a similar line in welcoming a group 
of formerly reviled but recently baptized Samaritans. But these people were
 at least circumcised and could be thought of as half-Jews. And they did accept the Septuagint as their Holy Book.
Another
 pre-Cornelius incident described in Acts 8 was that of deacon and evangelist Philip baptizing an Ethiopian. Not only 
was this foreigner a member of different race, but as a eunuch would have been 
considered abnormal in a genital and sexual way, and thus excluded 
from worship in the Jewish temple, along with all uncircumcised men. All
 of this was based on the Torah, the only Bible these early 
Christians had.
Fortunately, the leaders and members of
 the first century Christian church were also immersed in other Hebrew scriptures that envisioned former outsiders of all 
nations (goyim) being gathered into God's arms. And thank God the church
 agreed to stay together in spite of how hard it was to deal with 
the implications of Peter's vision and his story. Remarkably, they did this without 
insisting on gentile outsiders conforming to Jewish 
practice.
The sobering fact is that most of us would 
not be believers today if members of the first century church had conveniently separated into two 
denominations, one circumcised (and following the Torah holiness codes)
 and the other made up of uncircumcised Gentiles, Samaritans, eunuchs 
and those who sided with them. Had that kind of schism happened, the 
Christian faith would not have survived in its present form, and likely 
not have spread as it did. Furthermore, the New Testament itself may 
have never come into being as we know it, as there would have been a 
felt need for a separate set of Christian texts for each group.
Sadly,
 since then we Christians have separated from each other with alarming 
ease, resulting in estimates of up to 100,000 different denominations, 
sects, subgroups and offshoots of the faith existing in the world today,
 in spite of Jesus' fervent prayer that there be but "one flock and one
 shepherd," the Lord alone. "By this shall all know that you are my 
followers," he said, "that you show love for each other."
This 
straightforward test is one we have all miserably failed.
The 
other lectionary texts for that same week point to the problem. We 
Christians, and especially our leaders, have forgotten that the church 
isn't about us, and that our first and foremost obligation is to join 
all creation in glorifying, exalting and praising our Creator (Psalm 
148), and to respect God's desire that all humanity be formed together 
into one unified and glorious "New Jerusalem" (Revelation 21), a 
love-filled, holy and whole people-city that is to be God's eternal 
dwelling place. God wants to inhabit us, not temples, cathedrals or 
other human-made monuments or institutions.
But we have falsely 
come to believe that the church is about our personal or institutional 
legacies, about our own ambitions for the church's shape and its future,
 rather than allowing our one and only God, whose primary attribute is love, to reign 
supreme.
In my lifetime, Eastern Mennonite College (now
 EMU) became 
one of the first colleges in the South to integrate. 
This happened in 1948, six years before the Supreme Court's Brown 
v Board of Education ruling. Even then, EMC's integration didn’t take place until 31
 years after its founding, but it was nevertheless a Cornelius kind of 
event.
In my own family, one of my nieces, as a young 
adult in the late 70's, fell in love with the only African-American 
member of her conservative Mennonite congregation, a young man in her 
youth group who has since proved to be a great husband and father. But in a 
still largely segregated old-South community, it was an extremely hard 
issue to deal with. Yet after much prayer and deliberation, the church felt 
led to support their marriage as blessed of God. Another Cornelius event.
An
 even more difficult decision faced the congregation of which I was pastor during 
that same time period. This one involved a young couple who were new 
believers and wanted to become members of our church. But the husband 
had been previously married, albeit briefly, and our church had never 
received a divorced and remarried couple as members before, so their request led to
 a lot of agonizing over Jesus' teachings on the sanctity of marriage.
Eventually, 
with the blessing of Virginia Conference, our church adopted a position 
of accepting people in covenanted relationships with the understanding 
that they remain faithful to their vows and "divorce no more." Was this 
another Cornelius event? Not everyone totally agreed, but we 
nevertheless stayed together.
In the first century, the
 church faced the extremely divisive question of whether to welcome 
"goyim" (word for non-Jewish nations or individuals) into the church. In
 the 21st century, the equally distressing issue we’re being forced to 
face is whether or how we accept “gays” (word for non-heterosexuals) 
into our fellowship.
Meanwhile, while theologians and church
 leaders continue to debate this question, how are we to minister pastorally to the 
estimated 3-5% of our members and potential members with a different 
sexual orientation from the rest of us--through no choice of their own? 
What help can we offer gay teens and young people who are 2 to 4 times 
more likely to attempt suicide than their heterosexual peers? How can we
 even reach them as long as they feel they must suffer in silence rather
 than risk rejection if they come out?  And if they do 
disclose, can we offer them a "cure" for their condition? Or if not, 
can we effectively support them in remaining "eunuch" and celibate for 
the rest of their lives?
While the latter has been my lifelong position, these are the kinds of questions that should drive all people of compassion to their knees--
together.
You can access my article in the May, 2013, issue of the Mennonite "Disagreements are Inevitable, Divisions are Optional" with this link. Other posts on this topic can be accessed by typing in "church unity"  on my blog home page, on the upper left just above the word "Harvspot."