Ten years ago this month, Petr Jasek traveled to Sudan on behalf of The Voice of the Martyrs to meet with and encourage Sudanese Christians. At the airport on his way out of the country, Petr was arrested and later sentenced to life in prison. His first prison cellmates were ISIS fighters—men who hated Christians and quickly began to persecute Petr.

Petr Jasek spent 445 days in Sudanese custody. Listen this week as Petr shares about his first night in a jail cell, how God uniquely prepared him with a dream and how he discovered that his cellmates were radical Muslim ISIS fighters. In prison, Petr felt the Lord's presence very near as—once he received a Bible—he spent hours every day reading the Bible and praying.

In Petr's lowest moments, God brought to his mind the names and faces of other persecuted Christians—men and women Petr had met during his years overseeing VOM's work in Africa. He began to pray for other persecuted believers and his spirit lifted as his focus changed from his own difficulties to praying for other Christians. The story of Petr's imprisonment—and the ministry God allowed him inside—is told in his book, Imprisoned with ISIS: Faith in the Face of Evil.

Days after returning home, Petr sat down with VOM Radio to share his story and thank the thousands of people who prayed for him and his Sudanese co-defendants during his long months in prison. To hear Petr share the entire story of his arrest, imprisonment, and eventual release, go to www.vomradio.net/petr.

This interview was recorded during the VOM National Conference in Bartlesville, OK, where Petr shared how his time in prison and the lessons he learned there still impact him ten years later. To view a video version of Petr's interview, go to VOM's YouTube channel.

The VOM App for your smartphone or tablet will help you pray daily for persecuted Christians in nations like North Korea, Nigeria and Bangladesh, as well as provide free access to e-books, audiobooks, video content and feature films. Download the VOM App for your iOS or Android device today.