How long did he continue this work there?

Answer

"And he continued there a year and six months, teaching the Word of God among them." Verse 11.

What description of the Apostle Paul's experience is in harmony with this?
How did Solomon's parents regard him as a child?
To whom has execution of judgment been committed?
On what did God write the Ten Commandments?
What is set forth as the basis for hope and comfort?
12. When Daniel and his fellows were about to be slain because the wise men of Babylon could not reveal to Nebuchadnezzar his dream, how did God answer their united prayers?
What will be the difference between the portion of the righteous and the wicked?

Questions & Answers are from the book Bible Readings for the Home Circle