Biblically Yours is a phrase that is often used to express a sense of faith and devotion. It is derived from the Bible, specifically from the King James Version of the Bible, where the words 'THINE' and 'THY' are used to refer to the second person singular pronoun. THINE is a five-letter word meaning 'belonging to thee, ' while THY is a three-letter word meaning 'of thee.' Together, these two words form the phrase Biblically Yours, which is often used to express a sense of faith and devotion.