It hurts to know that most churches today: https://www.gotquestions.org/Pentecostals.html, are not biblically sound doctrine.
What's more is that more and more people are turning from the faith rather then to it.
Here is a link that might help you out: http://shorelinechurch.org/sermon-videos/?enmse=1&enmse_tid=51&enmse_mid=104.
Got questions? Jesus has answers.