'Happened' in the Bible

Then it happened that as Jesus was reclining at the table in the house, behold, many tax collectors and sinners came and were dining with Jesus and His disciples.

So when his fellow slaves saw what had happened, they were deeply grieved and came and reported to their lord all that had happened.

Now while they were on their way, some of the guard came into the city and reported to the chief priests all that had happened.