And Orpah kissed her mother-in-law - The Septuagint add, Και επεστρεψεν εις τον λαον αυτης, And returned to her own people. The Vulgate, Syrian, and Arabic, are to the same purpose.
The kiss at parting as well as at meeting is the customary friendly and respectful salutation in the East. The difference between mere kindness of manner and self-sacrificing love is most vividly depicted in the words and conduct of the two women. Ruth‘s determination is stedfast to cast in her lot with the people of the Lord (compare the marginal references and Matthew 15:22-28).