Southwestern Assemblies of God University (SAGU) is a private Christian university located in Waxahachie, Texas in the Dallas-Fort Worth metroplex, United States. SAGU is regionally accredited with the Commission on Colleges of the Southern Association of Colleges and Schools and officially endorsed by the Assemblies of God USA. It is the only Assemblies of God university located in Texas. Southwestern Assemblies of God University began life as three separate Bible schools. The first, known as Southwestern Bible School, was established in 1927 in Enid, Oklahoma, under the leadership of the Reverend P. C. Nelson.