Urugendo rwo gukangurira mu muryango wa Mazimpaka

Joseph Mazimpaka na Nadine bashakanye kuva 2016 kandi bahiriwe nabakobwa babiri. Yosefu numwana w'umushumba w'itorero kandi ise niwe wamutoje iby'ubutumwa bwiza no guhindurwa umwigishwa kuva akiri ingimbi. Mu mwaka wa 2009 ni bwo Yozefu yitabiriye amasomo ya Kairos igihe yari i Nairobi-Kenya, bimufasha kubona intego n'imigambi y'Imana mu mahanga yose kandi

 n'indimi. Mu 2011 yagarutse mu Rwanda akomeza kugeza ubutumwa bwiza kubatizera no kwigisha urubyiruko ahantu hatandukanye. Yakomeje kwitabira amahugurwa n’inama nyinshi z’ubumisiyonari kugeza mu 2014 ubwo yamenyaga ko Umwami amuhamagarira kugera muri Senegali hamwe n’Ubutumwa Bwiza binyuze mu gusoma Bibiliya no kwiga no gusenga cyane byamuhaye amajoro adasinzirira ashaka Umwami ngo amuyobore. Muri 2015 yize amasomo ya "Perspectives on world yamufashije kumenya uburyo rwose Uwiteka amuhamagarira kugera mubihugu bitagerwaho cyane cyane ibihugu byabayisilamu. Nyuma yindi myaka akora andi mahugurwa yita kuri Islamu yitwa "Guhura nisi yubuyisilamu" Byamuhaye kumenya Islam kurushya mbere. Muri 2019 yagiye mu butumwa bwa Misiyoni amezi abiri mu itsinda ry’abaturage ba Jahanka bo muri Senegali ba yisilamu 100%. Kuri uyu wa 4 Kanama 2021 Joseph n'umugore we bagiye mu ishuri ry'ubutumwa bw'umwaka umwe muri Kenya kugira ngo babone amahugurwa menshi nk'umuryango mu gihe bitegura kujya mu butumwa bwa Misiyoni nyuma y'iyi Gahunda muri Jahanka ya Senegali.