Amid all the news about Islam's gains around the world, here is some startling news you've probably never heard: In Indonesia—the most populous Muslim nation—2 million Muslims are converting to Christianity per year. That's right. That's one new convert every 15 seconds. At this rate, Indonesia will be mostly Christian by 2035.

Some Muslims are so alarmed they've created a video on YouTube to alert other Muslims to this menace and are trying to raise $2 million to start a TV station aimed at Muslim youth to keep them in Islam.

Called "Save Maryam," it depicts a young teen named Maryam who represents all disillusioned Muslim youth that have responded to invitations to gospel events or someone handing them a tract that says "Jesus Loves You." Watch the 4-minute, 45-second video yourself if you don't believe me. It's from Muslims in their own words, alarmed at the rate of conversions to Christianity.

It ends by urging Muslims to stop this trend (thereby "Saving Maryam") by alerting other Muslims to the threat by forwarding the video on social media.

There also are YouTube videos debunking this, using government statistics showing growth of Christianity in Indonesia at a slower pace. Also, the videos cast aspersions on the fundraising tactics of the sponsoring organization and to their motives. However, the Islamic government has incentive to under report the size of the Christian population.

Recently, I talked to an Indonesian pastor visiting the United States that confirmed to me that the Indonesian church is growing despite persecution like churches being burned down and some Christians being killed.