Verses with the word dissension in the New Testament (3 verses):

Acts 15:2
When therefore Paul and Barnabas had no small dissension and disputation with them, they determined that Paul and Barnabas, and certain other of them, should go up to Jerusalem unto the apostles and elders about this question.

Acts 23:7
And when he had so said, there arose a dissension between the Pharisees and the Sadducees: and the multitude was divided.

Acts 23:10
And when there arose a great dissension, the chief captain, fearing lest Paul should have been pulled in pieces of them, commanded the soldiers to go down, and to take him by force from among them, and to bring him into the castle.