1 Corinthians 11:19
For it is to be expected [i.e., it is inevitable] that there would be dissensions among you, so that those who are approved [by God] can become known among you.
1 John 2:19
These antichrists left our group [i.e., withdrew their fellowship from us], but they were not [really a part] of us, for if they had been, they would have continued [to participate] with us. But, by their leaving us, it proved that none of them were [really] a part of our group [after all].
Matthew 18:7
"It will be too bad for the world because of occasions that cause people to fall away [from God]! For it is inevitable that such occasions come, but it is too bad for that person who is responsible for causing it to happen.
Luke 17:1
Then Jesus said to His disciples, "It is inevitable that occasions which cause people to be led astray [from God] will come, but it is too bad for that person who is responsible for it happening.
Acts 20:30
[Indeed, even] from among your own selves [i.e., the body of elders there in Ephesus] some men will arise and, by speaking false things, they will lead away the disciples, [influencing them] to follow them.
Titus 3:10
After you have warned a divisive person twice, have nothing more to do with him [i.e., withdraw spiritual fellowship from him].
Luke 2:35
and thus reveal the thoughts of many hearts. Yes, and a sword will cut you [Mary] to the heart [i.e., causing you inward pain]."
Acts 5:17
But the head priest and the Jewish sect of the Sadducees became very jealous,
Acts 15:5
But certain believers, [who had been] members of the sect called Pharisees [i.e., a strict sect of the Jewish religion], began saying, "It is necessary to circumcise people [see verse 1] and require them to keep [the ordinances of] the law of Moses."
Acts 24:5
We have found this man [i.e., Paul] to be extremely bothersome, and an instigator of strife among the Jews throughout the world and a ringleader of the sect of the Nazarenes.
Acts 24:14
But, I declare to you, I am serving the God of our forefathers according to the 'Way,' called [by my detractors] a sect, and I believe everything that is in harmony with the law of Moses and what is written in [the writings of] the prophets.
Acts 26:5
They know of my early background; if they were willing to, they could testify that I lived as a [faithful] Pharisee, [which is] the strictest sect of our religion.
Acts 28:22
But we would like to hear what you think, for according to our knowledge, this sect [you belong to] is being spoken against everywhere."
2 Corinthians 13:5-7
Put yourselves to a test; see if you are [really] in the faith [i.e., see if you are genuine Christians]; examine yourselves! Or, do you not realize that Jesus Christ is in your hearts, unless [of course] you fail the test [i.e., unless you are counterfeit Christians].
Galatians 5:20
idol worship, occultic practices, hatefulness, dissension, jealousy, angry outbursts, factious spirits, divisiveness, party spirits,
1 Timothy 4:1-2
Now the Holy Spirit specifically says that in later times [Note: "Later times" in the New Testament usually refers to the period following the first coming of Christ and the establishment of the church], some people will fall away from the faith [i.e., the true teaching of Christianity]. They will pay attention to deceitful spirits [i.e., lying people] and the teaching of evil spirits.
2 Peter 2:1-2
But just as there were false prophets among the people before, there will also be false teachers among you [Christians]. They will privately teach harmful doctrines that destroy people [spiritually], by even denying [that Jesus is] the Master, [and thereby] destroying themselves quickly.