1 Corinthians 16:8
"But I will tarry at Ephesus until Pentecost."
Cross References (ranked by relevance)
And when the day of Pentecost was fully come, they were all with one accord in one place.
And the feast of harvest, the firstfruits of thy labours, which thou hast sown in the field: and the feast of ingathering, which is in the end of the year, when thou hast gathered in thy labours out of the field.
If after the manner of men I have fought with beasts at Ephesus, what advantageth it me, if the dead rise not? let us eat and drink; for to morrow we die.
And he came to Ephesus, and left them there: but he himself entered into the synagogue, and reasoned with the Jews.