In Genesis 2:24, there is a Hebrew word אֶחָד (ecḥāḏ) as an adjective portraying "one-ness" between two people through marriage.
 (Efetikilo 2: 24) Kelimi lio Heveru ondaka 'ukãi' ndomo ya lomboluiwa vondisionaliu yimue, "yi lomboloka omunu o kuete ovimatamata viuyali via litepa lovimatamata viulume."