3 Nephi 1:24

and there were no contentions, save it were a few that began to preach, endeavoring to prove by the Scriptures, that it was no more expedient to observe the law of Moses. Now in this thing they did err, having not understood the Scriptures.

There were no contentions, except for a few who began to preach, trying to prove by the scriptures that it was no longer necessary to observe the law of Moses. In this thing they did err, having not understood the scriptures.

There were no conflicts, except for a few people who started teaching that the law of Moses was no longer needed. They tried to prove it from scripture, but they were misreading what it said.