18 Then they called them in again and commanded them not to speak or teach at all in the name of Jesus.

Read Acts 4:18 Using Other Translations

And they called them, and commanded them not to speak at all nor teach in the name of Jesus.
So they called them and charged them not to speak or teach at all in the name of Jesus.
So they called the apostles back in and commanded them never again to speak or teach in the name of Jesus.