Steef and Tineke lived in South Africa with their four children for 8 years. In 2006 they came back as a family, but Steef kept on traveling to teach his courses on mission awareness throughout Africa. Now that the children are all out of the house and having families of their own, they have decided to work in missions together again.

On this website you can read about their adventures, news when traveling as a blog, and Steef's articles on Bible based missiology. 

May you be blessed as you read on...

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Courses and book online

Steef's Introduction to Missions course can now be watched online when you click at the following link: www.quantasa.co.za/wer4m/ 
Book texts are also available as free downloads in the following 6 languages:
English, French, Spanish, Portuguese, Kirundi and Kiswahili

Newsletter August 2021

Newsletter August 2021

Newsletter Steef and Tineke van 't Slot

Dear friends,
It’s been a while since we sent a newsletter. The reason was the covid outbreak in March 2020. On 1 March that year I returned from my last trip and after that I couldn’t leave anymore because all flights were cancelled. Just before I was about to leave again in Jan. 2021 my pcr test turned out positive, so I had to stay at home. Fortunately I never got sick.
On June 11th I could travel again without problems.

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Article 2021-12 The Grand Finale

Chapter 69: The Grand Finale


We have come to the last chapter of our course, dealing with the last Bible book. Yet, it is not an ending: the content is still largely to be fulfilled. The world has yet to see the tremendous climax of history, which takes place when Christ returns to earth in full glory. Visions of this as well as the times preceding and following it we see in the book of Revelation. It is a difficult book, but we will understand more of it as time progresses and the great climax approaches. What are the most important things for us, missionaries, to understand from this book for our ministries now and in the near future?

There will be victory over Satan and his kingdom. Jesus will totally erase even the memory of evil. Before that, the Church preaches the gospel to all people groups on earth. The Lord reveals His plans if His children are willing to execute them. Revelation increases when former revelation was obeyed. The Church triumphs through suffering, gathering fruit through blood. Keenness to lay down his life for Christ is the missionary’s most vital asset. Believers, unprepared for suffering, are unprepared for the end times.

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