При наступлении дня Пятидесятницы все они были единодушно вместе.
When the day of Pentecost came, they were all together in one place.
When the day of Pentecost arrived, they were all together in one place.
When the day of Pentecost had come, they were all together in one place.
On the day of Pentecosta all the believers were meeting together in one place.
And when the day of Pentecost was fully come, they were all with one accord in one place.
When the Day of Pentecost had fully come, they were all [a]with one accord in one place.
And when the day of Pentecost was now accomplishing, they were all together in one place.