Welcome to Ontheredbox!
Ontheredbox is an evangelistic ministry located in the heart of Madrid, at Puerta del Sol. We are dedicated to Prayer, Evangelism, and Training others to become effective in sharing the Gospel.
If you’re feeling frustrated or stuck with evangelism, you’re not alone—we’ve all experienced that. Over the years, God has equipped us with proven tools, techniques, and truths that can help anyone succeed in this vital mission.
We’re here to support you in learning how to share the Gospel with anyone, anywhere, at any time! Whether through our free videos, community, paid courses, or free resources, we offer a variety of ways to empower your evangelistic journey
This Quick Guide is a 2-page PDF that provides an overview of the ONTHEREDBOX ministry and our teachings
Let’s stay connected so we can work together and excel at sharing the Gospel
The Three Pillars of ONTHEREDBOX
PRAYER
Without a solid relationship with God, we will never excel in evangelism. At the ONTHEREDBOX headquarters, we dedicate a third of our space to a prayer house! This allows us time to connect with God and receive His guidance before heading to the streets to do business with the “Mina” (sharing the Gospel).
We are located at Puerta del Sol Nº 4, fifth floor, and are open for prayer from Tuesday to Thursday, 16:00 - 19:00.
Come join us!
We have prepared a 31-Day Prayer Guide for you! It includes 31 short reflections on what to pray each day. Sign up here!
EVANGELISM
It’s much easier to learn about evangelism without actually doing it! At ONTHEREDBOX, we schedule time every week to be “doers” of the Word and hit the streets. We love to stand “on the red box” to share our testimonies and preach short illustrated messages. Open air proclamation is just ONE way to get the message out, and we can help you discover the best way for you to do it as well.
We are located at Puerta del Sol Nº 4, fifth floor, and are open for evangelism in the Puerta del Sol from Tuesday to Thursday, 17:00 - 21:00. Come join us!
TRAINING
We want to help you share the Gospel with anyone, anywhere, at any time! At ONTHEREDBOX, we teach you how to do just that through in-house workshops and our online school.
IN-HOUSE WORKSHOPS
On the FIRST Saturday of every month, we offer three hours of free training in a classroom, followed by an hour of evangelism in the streets to put it all into practice.
Come join us!
We are located at Puerta del Sol Nº 4, fifth floor, and are open on the first Saturday of every month from 16:00 - 20:30.
ONLINE TRAINING
We have developed two ways for you to study with us:
- Atomic School: Our premium and most effective way to learn, consisting of all our teaching via video and 12 hours of online mentorship through group video calls.
- Online Video Course: This includes all the essential teachings of ONTHEREDBOX but without the mentorship
Meet our Director
Déjanos ayudarte
Tengo más de 40 años evangelizando y me rodea un equipo de 20 evangelizadores en ONTHEREDBOX, quienes comparten el Evangelio casi cada día del año en las calles y de forma personal. El ministerio ha formado miles y miles de personas en los 21 países de habla hispana.
No exagero cuando te digo que nos sentimos sumamente realizados y aprobado por Dios porque estamos cumpliendo Su propósito para nuestras vidas.
Te aseguro que si pones en práctica lo que enseñamos, vas a sentir lo mismo.
Jacob Bock. Director de ONTHEREDBOX
Evangelistic Postcards from Each Province
For four years, ONTHEREDBOX traveled to all 52 provinces in Spain and recorded salvation testimonies from Spaniards. We then illustrated an emblematic scene from each province, wrote an evangelistic message on the back, and included a QR code to guide people to the video testimonials. This is one of the most effective pieces of literature we have ever developed. Now you can order them and even personalize them with your church's address!
ONTHEREDBOX Films: Evangelistic Testimonies
Our media department has prepared 52 evangelistic testimonies for you to share on your social media or in your churches. These are professional, high-quality recordings that showcase 52 different and creative ways the Holy Spirit drew someone to Christ.
READ MOREOur Signature Books
Jacob Bock, director of ONTHEREDBOX, has dedicated his life to evangelism in Spain and is passionate about The Call and the Message. If you are interested in being a faithful servant and sharing a solid Gospel, check out these two books.