Pentecostalism or Classical Pentecostalism is a renewal movement within Christianity that places special emphasis on a direct personal experience of God through the baptism with the Holy Spirit. The term Pentecostal is derived from Pentecost, the Greek name for the Jewish Feast of Weeks. For Christians, this event commemorates the descent of the Holy Spirit upon the followers of Jesus Christ, as described in the second chapter of the Book of Acts. Like other forms of evangelical Protestantism, Pentecostalism adheres to the inerrancy of scripture and the necessity of accepting Christ as personal lord and savior. It is distinguished by belief in the baptism with the Holy Spirit as an experience separate from conversion that enables a Christian to live a Holy Spirit filled and empowered life. This empowerment includes the use of spiritual gifts such as speaking in tongues and divine healingtwo other defining characteristics of Pentecostalism.