1.  In the Bible as the inspired and infallible Word of God (2 Timothy 3:15-16). 
2.  In one God, eternally existent in three persons:  Father, Son, and Holy Spirit (Deuteronomy 6:4; Matthew 28:19; Mark 12:29). 
3.  In the virgin birth of Christ, His vicarious, atoning death, bodily resurrection, and ascension (Isaiah 7:14; Romans 8:34; Acts 1:10). 
4.  In salvation through the blood of Jesus Christ (1 John 5:10; Romans 10:13-15). 
5.  In baptism by immersion (Matthew 28:19). 
6.  In divine healing through the redemptive work of Christ on the cross (Isaiah 53:4; Matthew 8:16-17; James 5:14-16). 
7.  In the baptism with the Holy Spirit with the initial evidence of speaking in other tongues (Acts 2:4; 10:44-46, 19:6). 
8.  In the sanctifying power of the Holy Spirit which enables a believer to live a holy life (Hebrews 12:14; 1 Peter 1:15-16). 
9.  In the second coming of Jesus Christ (Acts 24:15; Luke 14:14; Revelation 19:7-9).

*Taken from the complete Statement of Fundamental Truths as contained in the constitution and bylaws of the Assemblies of God.  For more information, click here.