Those who belong to the po‘ahā are brought, in some degree, under the watch and care of the church, and, so far as they are conscientious, they are bound to correct principles and practices. Po‘ahā – Thursday – a reference to the Bible study meetings, held on Thursdays, that prepared one for baptism and membership in the church congregation. “The numbers of the natives, both men and women, who desired admission to the church, multiplied, and some were formed into classes which met weekly, on Thursday, for prayer, inquiry, and instruction, and from which candidates were, from time to time, selected, propounded, and received to fellowship.”
“Those who belong to the poaha are brought, in some degree, under the watch and care of the church, and, so far as they are conscientious, they are bound to correct principles and practices.” On June 5, 1825, ten Hawaiians made “a full declaration of their desire to be numbered among the disciples of Christ.” These were Kalanimōku, Ka‘ahumanu, Kapule, Kapi‘olani, Keali‘iahonui, Kalakua, Namahana (or Opi‘ia,) Kaiu, La‘anui and Richard Kala‘aia‘ulu (who had arrived from the Cornwall School in 1823.) A probation period of six months was set for these candidates. The Kawaiaha’o Church register lists the names of those who, beginning on December 4, 1825, took their vows, and were baptized. Their signatures are on the church charter.