Acts 18:11

And he sat down there a year and six months, teaching among them the word of God.

Acts 14:3

A long space therefore continued they there speaking boldly in the Lord, who bore witness to the word of his grace, and granted signs and miracles to be wrought by their hands.

Acts 19:10

And this he did for two years; so that all who dwelt in Asia heard the word of the Lord Jesus, both Jews and Greeks.

Acts 20:31

Therefore watch, remembering that for three years, by night and by day, I have never ceased with tears to admonish every individual.

Treasury of Scripture Knowledge

Summary

And he continued there a year and six months, teaching the word of God among them.

Bible References

He

Acts 14:3
A long space therefore continued they there speaking boldly in the Lord, who bore witness to the word of his grace, and granted signs and miracles to be wrought by their hands.
Acts 19:10
And this he did for two years; so that all who dwelt in Asia heard the word of the Lord Jesus, both Jews and Greeks.
Acts 20:31
Therefore watch, remembering that for three years, by night and by day, I have never ceased with tears to admonish every individual.