Pastor Daeil Park was born in Miryang, Gyeongnam, South Korea. Because of his father's ministry as a Presbyterian pastor, he grew up in various church settings throughout his childhood. During his middle school years, he repented toward God and believed in Christ. In his early twenties, while he was attending a Calvinistic Baptist church, he began reading and embracing the theology and practice of the Second London Confession. He graduated with his BA, M.Div., and Th.M. from the Korea Baptist Theological University and Seminary in Daejeon. In 2008, he married his wife, Yun-ok Lee, and they have five daughters: Ye-rin, Ye-bin, Ye-seo, Ye-ju, and Yu-jin.
In 2014, Pastor Park was sent by his church in Busan to plant Noeun Sola Reformed Baptist Church in Deajeon, where he has been devotedly pastoring the congregation and advancing the Reformed Baptist cause in South Korea.
In February 2020, Concord Community Church of Concord, Vermont, sent Samuel as an ordained pastor/elder to help Pastor Park promote Reformed Baptist theology and practice, to help reform already existing churches, and to plant healthy Reformed Baptist churches.
On August 25, 2024, NSRBC was formally constituted with a new church order, a new covenanted membership, and a new plurality and parity of pastors, in which Pastor Park and Pastor Samuel are serving together to help reform already existing churches and to plant healthy Reformed Baptist churches in both South Korea and the greater region.