For 40 years Sid Roth has encountered the Holy Spirit in dramatic ways, but even he was astonished by what happened on two recent trips to Jerusalem.

Who chooses a mission field by picking the country officially listed as the poorest in the world? Heidi Baker did.

He gave the keynote address at the Presidential Inaugural Prayer Breakfast in 2013. He was recently invited to speak at the United Nations on behalf of persecuted Christians. Now more than 7 million people have viewed his latest speech on Capitol Hill.

The leader of the world's largest Pentecostal denomination, George Wood serves as an unlikely bridge between the generations, styles and ministry models that make up the Assemblies of God (AG).

Jack Hayford is the founding pastor of Southern California's The Church on The Way, served a term as president of the Foursquare Church, and is known as a bridge builder and spiritual mentor to numerous leaders.

He's the author of The Purpose Driven Life, a book that simultaneously hit No. 1 on the four major best-seller lists when it was released in 2002 and went on to sell more than 32 million copies.

Founder and Senior Pastor of LifeChurch.tv Craig Groeschel is a pioneer in bringing the gospel message into the 21st century with innovative strategies and practical application.

Here's how Perry Stone learned at an early age how to discern the voice of God.

Full of enthusiasm at 80, the fiery, Argentina-born evangelist is as familiar in his native Latin America and other places as he is in the U.S., having preached to more than 30 million people in 75 nations.

Joel and Victoria Osteen are among the most widely known faces in the charismatic movement.

Known worldwide for his fiery preaching at the Brownsville Revival, Steve Hill remained a passionate advocate of repentance and biblical values until his death last year from cancer.

Quick, can you name the largest pro-Israel organization in the United States? No, it's not B'nai Brith, the Jewish National Fund or Zionists of America. It's Christians United for Israel (CUFI).

Considered one of the world's leading practical Bible teachers, Joyce Meyer is a former housewife who credits her reliance on Jesus with empowering her worldwide ministry. 

A banker for 10 years before starting a storefront church in Brooklyn, A.R. Bernard is one of the few religious leaders today with the ear of New York City Mayor Bill de Blasio.

Some call them "bartenders." They serve "new wine" to desperately dry Christians who fly in from all over the world just to get refilled. John and Carol Arnott simply encourage them to "take another drink."

When T.D. Jakes moved from West Virginia to Dallas to start Potter's House, 50 families relocated with him; today the church has more than 30,000 members.

Andraé Crouch, who grew up in the Church of God in Christ in California, never compromised the gospel of Jesus Christ through his music throughout his legendary career.

This unique call on Jacobs' life dates back to a Bible camp when she was 9 years old.

When Carlos Annacondia and his wife got radically saved, it set off a blazing fire that eventually consumed entire forests.