Claim. The “key church strategy” — developed by Timothy Ahlen and J. V. Thomas at two Texas Baptist churches (Gambrell Street, Cliff Temple) — plants new “single-cell churches” by having lay members start Bible studies in their own apartments and immediate neighborhoods, with the originating member often becoming the de facto pastor without formal credentialing.
Elaboration. Per i-the-key-church-strategy, reproducible cases include: the Sayers couple (apartment-complex Bible study → constituted congregation); Pastor Ben Lopez (Hispanic congregation in a duplex’s 15’×15’ living room → 170 members); a Spanish-speaking church-planter who failed until a local leader pastored, then 40+ adults in 3 months; “Country Church” with country-western band and tables-instead-of-pews → 100 members; and Tillie Bergen + Virginia Maanani — a Bible study born from a request for help with an electric bill → 60 members.
Systemic results: Cliff Temple alone planted 28 congregations in ~5 years. By 1998, 165 Texas Baptist churches had adopted the strategy — 2% of Baptist churches accounting for 36% of new church starts among Texas Baptists.
Methodological keys: no credential requirement; existing personal relationships as recruitment substrate; indigenous space (apartments, donated rooms); lay-leader emergence (“never asked to be a spiritual leader; it just happened”).
Structurally adjacent to UC’s home church vision — both treat the lay member’s relationship network as the primary mission field and expect ordinary members to assume pastoral roles.
See also. populist-church, home-church-completion-equals-messianic-elevation