As Tertullian erroneously sought to prove the divinity of Jesus by means of another theory, he coined the formula “one substance in three persons. ”
Kui Tertullianus püüdis ekslikult tõestada ühe teise teooria abil Jeesuse jumalikkust, leiutas ta vormeli „tres personae – una substantia ” („ kolm isikut, üks olemus ”).