God Saves Gentiles

Ruth 1:16-17 KJV
(16)  And Ruth said, Intreat me not to leave thee, or to return from following after thee: for whither thou goest, I will go; and where thou lodgest, I will lodge: thy people shall be my people, and thy God my God:
(17)  Where thou diest, will I die, and there will I be buried: the LORD do so to me, and more also, if ought but death part thee and me.