the guy who was suppose to marry Ruth was too old and so he told boaz to marry ruth
He was second of kin to her.
As she was a widow and young and beautiful to look at he wanted to marry Ruth.
Ruth married Boaz. Rebecca married Isaac.Ruth was born around 800 years after Isaac.See:Jewish timeline
The Bible doesn't mention that at all.
To redeem the land and marry Ruth, Boaz needs to follow the custom of levirate marriage by purchasing the land from a relative and marrying Ruth to continue the family line. This process involves publicly declaring his intention in front of witnesses and finalizing the transaction according to the laws of the time.
No she did not sin, as she was a widow she could marry him.
The main characters in the Book of Ruth are Ruth, Naomi, Boaz, and Obed. Ruth is a Moabite woman who becomes a widow and follows her mother-in-law, Naomi, back to Bethlehem. There, she meets Boaz, a wealthy landowner, and they eventually marry and have a son named Obed.
Obed is the only son of Ruth and Boaz, it is in Ruth chapter4.
Fom the line of Ruth and Boaz.
It is not the Hollywood love model ... There is a commandment which says that you have to marry , your brother's widow if he did not had sons , and so did Boaz ... Ruth and Naomi went trough hard times and poverty , Ruth followed Naomi back to Israel and she converted to Judaism , then Boaz was to do his duty and marry her. Those fact/stories/principles are not on the level of love as described today .... The answer is yes and you cannot get to such details by reading the bible in eng. only the Hebrew has the "below" surface meanings in the writings.
Ruth's second husband was Boaz. He was a wealthy landowner who showed kindness and generosity towards Ruth and her mother-in-law Naomi. They later married, following Jewish customs.