Acts 18:11

So he stayed a year and six months, teaching the word of God among them.

Acts 14:3

So they stayed [there] for a considerable time, speaking boldly for the Lord, who testified to the message of his grace, granting signs and wonders to be performed through their hands.

Acts 19:10

And this took place for two years, so that all who lived in Asia heard the word of the Lord, both Jews and Greeks.

Acts 20:31

Therefore be on the alert, remembering that night and day [for] three years I did not stop warning each one [of you] with tears.

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
So they stayed [there] for a considerable time, speaking boldly for the Lord, who testified to the message of his grace, granting signs and wonders to be performed through their hands.
Acts 19:10
And this took place for two years, so that all who lived in Asia heard the word of the Lord, both Jews and Greeks.
Acts 20:31
Therefore be on the alert, remembering that night and day [for] three years I did not stop warning each one [of you] with tears.