Washer es conocido por su énfasis en la exégesis bíblica y la aplicación práctica de la Palabra de Dios. Su ministerio se caracteriza por su pasión por la predicación expositiva y su compromiso con la defensa de la ortodoxia cristiana.
In 1988, while in Peru, Washer founded the to support indigenous missionaries witnessing to people of their own cultures. As of 2022, the organization supported 326 missionary families in 62 countries . Washer is widely known for his passionate preaching and commitment to biblical truth, and he has authored several impactful books, of which this gospel tract is one of his most significant. His 2002 “Shocking Youth Message” has been viewed millions of times, urging listeners toward a true and genuine conversion.
"El Evangelio de Cristo Jesús" (The Gospel of Jesus Christ) is a concise, powerful mini-book or tract that guides readers through a biblical overview of the good news about Jesus. Though described as a "mini-book," its content is a dense theological treasure, comprising 220 pages in its print edition. The book's structure follows a logical and unavoidable progression from God's character to man's response.