Strong's Concordance G4803

Act 15:2  When therefore Paul and Barnabas had no small dissension and disputationG4803 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.

Act 15:7  And when there had been much disputingG4803, Peter rose up, and said unto them, Men and brethren, ye know how that a good while ago God made choice among us, that the Gentiles by my mouth should hear the word of the gospel, and believe.

Act 28:29  And when he had said these words, the Jews departed, and had great reasoningG4803 among themselves.