Acts 2:1

(NIV)
When the day of Pentecost came, they were all together in one place.
(ESV)
When the day of Pentecost arrived, they were all together in one place.

Acts 20:16

(NIV)
Paul had decided to sail past Ephesus to avoid spending time in the province of Asia, for he was in a hurry to reach Jerusalem, if possible, by the day of Pentecost.

(ESV)
For Paul had decided to sail past Ephesus, so that he might not have to spend time in Asia, for he was hastening to be at Jerusalem, if possible on the day of Pentecost.

1Cor 16:8

(NIV)
But I will stay on at Ephesus until Pentecost,
(ESV)
But I will stay in Ephesus until Pentecost,
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