1961-1972 Prinicipal ministry was open-air evangelism in Peru, South America. Other outreaches through daily radio broadcasts, Bible Institute, and church planting by Earnest and Anita McCollum and their family.
1963 Word of Truth was chartered in the state of Texas, to act as an international ministry.
1972 McCollums return to the USA and continuted ministry to the Spanish-speaking population.
1975-present Word of Truth, Inc. ministry based out of Madisonville, TX. International travel and ministry outreach through video Bible studies in Spanish and English. Also providing pastors with counsel and materials.
2016 Ministry partnering with Family Life and ministering to families, couples, men, and women.