Christian Answers
https://christiananswers.net/
http://www.christiananswers.
Please choose French in the pull down menu. Christian Answers publishes Christian materials about family, cults, Christianity, salvation, archaeology, and many more. Their website comes in different languages so all people around the globe can have access to Christian answers to their questions and spiritual needs.
Got Questions - French
http://www.gotquestions.org/
This is one of the best Bible question and answer websites on the internet.
