'Death' in the Bible

where thou diest, will I die, and there will I be buried: Jehovah do so to me, and more also, if aught but death part thee and me.

And Boaz answered and said unto her, It hath fully been showed me, all that thou hast done unto thy mother-in-law since the death of thy husband; and how thou hast left thy father and thy mother, and the land of thy nativity, and art come unto a people that thou knewest not heretofore.