inscription, To the Unknown God, Acts 17:23.
he that speaketh in an unknown tongue speaketh not unto men, 1 Cor. 14:2.
than ten thousand words in an unknown tongue, 1 Cor. 14:19.
did not do according to their words, offend some unknown being, Alma 30:28.
all gone astray after an unknown God, Alma 30:53.