Where does the Bible say that?
Denominations didn't emerge until after the Protestant Reformation.
And I don't think denominations are the cause of division.
You're not going to like what you're about to read. It stands against today's massive movement of worldwide ecumenism. The short story is, the Lord showed me that the way one comes under the curse of denominationalism is by being a part of, supporting, encouraging, agreeing with, or otherwise fomenting a division/sect/denomination within the body of Christ. The length of the curse is indeterminate- -- it's up to you.
Also, dropping their denominational affiliation from their name is pointless if they maintain their division and worse if they drop it for ecumenical reasons.
Religious denominations actually go contrary to scripture, because they divide Christ (
1 Corinthians 1:10-17;
3:3). A kingdom divided against itself cannot stand (
Matthew 12:25,
Mark 3:24-25,
Luke 11:17). In scripture, God's people are called
the Christ's assembly (note: the Greek word
ekklesia is translated as 'church' in most bibles; it actually refers to a group of people, and not to a physical building. Therefore, the literal translation is either 'assembly' or 'congregation'). For example, "the assembly of God" (
Acts 20:28,
1 Corinthians 1:2;
10:32;
11:22;
15:9,
2 Corinthians 1:1,
Galatians 1:13,
1 Timothy 3:5), or "the assembles of God" (
1 Cor.11:16;
1 Thess.2:14;
2 Thess.1:4), or "the assembles of Christ" (
Romans 16:16). To call the assembly (church) of God by a different name, is to replace the name of God's assembly (church) with a man-made name. God considers "naming the name of Christ" to be iniquity (
2 Timothy 2:19). All denominations create a man-made name to place on their man-made Church. Where is their authority for doing this?
1 Corinthians 1:10-13, "Now I beseech you, brethren, by the name of our Lord Jesus Christ, that
ye all speak the same thing, and that there be
no divisions among you ; but that ye be perfectly
joined together in the same mind and in the same judgment. For it hath been declared unto me of you, my brethren, by them which are of the house of
Chl oe, that there are
contentions among you . Now this I say, that every one of you saith, I am of
Paul; and I of
Apollos; and I of
Cephas; and I of
Christ.
Is Christ divided? was Paul crucified for you? or were ye baptized in the name of Paul?"
The above verse clearly condemns denominations. The reason for denominations is because those in the assembly (church) did not "speak the same thing", and that caused "divisions among them", and were no longer "joined together." Therefore, they formed different ‘Churches’ because of all the ‘contentions among them’. Just like how, in the above verses, those in the first century divided themselves and said they were of the assembly of "
Chl oe, Paul, Apollos, Cephas, etc.", denominations today divide themselves and say they are of the Church of the "Baptists, Catholics, Protestants, Lutherans, Evangelical, Jehovah’s Witnesses, Open Brethren, Seventh day Adventists, Mormons, Orthodox, Quakers, Methodist, Pentecostal, Presbyterian, Calvinism, Arminianism, etc." But, as Paul asks above, "Is Christ divided?" If not, then how can these divided Churches be of Christ?
Relating this back to the OP, another example of an attempt to ‘divide’ God into separate ‘Churches’ is at the transfiguration (
Matthew 17:1-13,
Mark 9:2-13,
Luke 9:28-36). After Peter saw Moses, Elijah, and Jesus, he wanted to build a tabernacle (Church) for each one of them. But the Father himself descended in a cloud and said, "This is my beloved Son:
hear him." In other words, we are to submit to Jesus only, and preach what he says. This attitude is reflected in the last recorded words of the mother of Jesus, Mary, when she said, "Whatsoever he saith unto you, do it" (
John 2:5). We are not to build temples after other men, or upon other men’s teachings, but we are to do what Jesus told us to do.
Psalms 133:1, "Behold, how good and how pleasant it is for brethren to
dwell together in unity!"
1 John 3:14, "We know that we have passed from death unto life, because we
love the brethren. He that loveth not his brother abideth in death."
It is not possible to "dwell together in unity," or to "love the brethren" when denominations are too busy fighting with each other and disagreeing with each other.
Amos 3:3, "Can two walk together, except they be agreed?"
Denominationalism: "The system and ideology founded on the
division of the religious population into numerous ecclesiastical bodies, each stressing particular values or
traditions and each
competing with the other in the same community under substantial conditions of freedom. Thus denominationalism has usually been associated with
religious pluralism, voluntaryism, mutual
respect and recognition, and neutrality on the part of the state."
Westminster Dictionary of Church History (1971), pages 262-263.
As you can see, the very definition of ‘denominationalism’ goes against the very heart of scripture. If you take the five words in bold above, for example, and compare these words with what scripture says about them, it is all negative:
Division (
1 Corinthians 1:10-17;
3:3).
Traditions (
Matthew 15:3,
6,
Mark 7:8,
9,
13.
Colossians 2:8).
Competing (
2 Corinthians 10:12).
Religious pluralism (
Galatians 1:8,
9).
Respect (
James 2:9,
Leviticus 19:15,
Deuteronomy 10:17,
2 Chronicles 19:7).
"The Bible in no way envisages the organization of the church into denominations. It instead assumes the opposite, that all Christians, except those being disciplined, will be in full fellowship with all others. Any tendencies to the contrary were roundly denounced (
1 Cor.1:10-13). Paul could write a letter to the Christians meeting in various places in Rome or Galatia with every assurance that all would receive its message. Today, for any city or country, he would have to place the letter as an advertisement in the secular media and hope."
Elwell’s Evangelistic Dictionary of Theology, (1984), page 310.
"Articles, Creeds, and Confessions of Faith alike fail to give us this full knowledge of God which is so essential to our faith and walk. They are only man’s impressions, inferences, and conclusions drawn from Scripture; and have themselves to be judged by Scripture. Whatever of truth there may be in them, or however useful, they can never take the place of the Word of God. Only in the "person" of the Living Word, and in the pages of the written Word, can we get to know God."
E.W. Bullinger, The Knowledge of God, (1920), page 3.
"We do not use any non-scriptural words or expressions. These are the things which divide the members of the One Body, instead of uniting them. These introduce the seeds of strife and contention. These have been the causes of controversies and martyrdom’s".
E.W.Bullinger, The Knowledge of God, (1920), page 3.
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