Acts 18:9

Then spake the Lord to Paul in the night by a vision, Be not afraid, but speak, and hold not thy peace:
— Acts 18:9, King James Version

In other translations

World English Bible (WEB)

The Lord said to Paul in the night by a vision, "Don't be afraid, but speak and don't be silent;

American Standard Version (ASV)

And the Lord said unto Paul in the night by a vision, Be not afraid, but speak and hold not thy peace:

Young's Literal Translation (YLT)

And the Lord said through a vision in the night to Paul, 'Be not afraid, but be speaking and thou mayest be not silent;