Field Dispatch · American Missionary
Warrior for the Truth
in a culture of lies.
I'm Slavic — a Ukrainian‑born, American missionary and evangelist. I preach the Gospel in the streets, defend the faith with evidence, and train Christians to do the same.
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Slavic — Founder, The Friendly Evangelist
The Testimony
Called out of comfort, sent into the culture.
I'm a Ukrainian‑born, American missionary and evangelist for Christ — a warrior for the truth in a culture built on lies. My calling is simple: preach the Gospel where people actually are, and give a reasoned defense for the hope we hold.
That means open-air preaching, one-on-one conversations with skeptics, and apologetics content built for the platforms people already live on — YouTube, TikTok, Instagram, and Substack. I train believers to open their mouths with confidence and hand them the tools to answer hard questions without flinching.
Proclaim
Street evangelism and gospel conversations, filmed and shared to reach far beyond the sidewalk.
Defend
Apologetics articles and teaching that equip Christians to answer skeptics with evidence and love.
Train
Evangelism training and preaching for churches who want to raise up bold witnesses.
Dispatches from the Field
Watch & Follow
New gospel conversations, sermon clips, and apologetics breakdowns go up every week. Follow along on whichever platform you're already on.
YouTube
Full sermons, street evangelism & apologetics deep-dives.
@FriendlyEvangelist →TikTok
Quick-hit gospel conversations and hard questions answered.
@friendlyevangelist →Behind the scenes, reels, and daily encouragement.
@thefriendlyevangelist →Substack
Long-form apologetics articles and written teaching.
Read & subscribe →The Show
Heaven's War Podcast
Conversations on evangelism, apologetics, and the war for the soul of this culture. New episodes load in automatically below — press play or open an episode on your platform of choice.
New episodes are posted regularly — they couldn't load automatically here, but you can catch every episode of Heaven's War on your podcast app of choice.
The Case
Apologetics Articles
Written teaching from the Substack, pulled straight in. Read a piece here, then head over to Substack to subscribe.
New articles are posted regularly — the latest posts couldn't load automatically here, but you can read them directly on Substack. Visit jarofslav.substack.com →
Support the Mission
Fund the Front Line
This ministry runs on the support of people like you — covering travel, equipment, and the everyday cost of full-time missions and evangelism. Every gift goes straight to the work.
Give through Kingdom Enterprises
Recurring or one-time giving to the Slavic Missionary Budget, processed securely through Church Center.
Give NowBring the Mission to You
Book Evangelism Training or Preaching
Want Slavic to preach at your church, lead an evangelism training, or speak at your event? Fill out the details and it'll open directly in your email.
- Sunday services & guest preaching
- Hands-on evangelism training for your church or youth group
- Apologetics workshops & Q&A nights
Prefer email direct? deusex2030@protonmail.com