In today's text, we see that simple differences led to disagreement then became stubborn resistance, and evolved into a full-fledged riot.
A riot in its most usual sense means, "unrestrained behavior of any sort, typically a violent, mob action by a crowd."
According to the Bible, the reason for rioting is not commitment to or a desire to promote some cause, but the root cause is spiritual..."the selfish lawlessness, stemming from pride and rebellion toward authority."
We see this in Acts 17:5.