An Ammonite or Moabite shall not enter into the congregation of the Lord ; even to their tenth generation shall they not enter into the congregation of the Lord for ever:
Deuteronomy 23:3 KJV
Ruth was a Moabite, she must not enter into the congregation of the Lord but she not only entered, she was established there.
And Salmon begat Booz of Rahab; and Booz begat Obed of Ruth; and Obed begat Jesse;
Matthew 1:5 KJV
She became one of the only two women in the leanage of our Lord.whatever curse is on your family or generation, come to Christ and dedicate yourself to the cause of Christ and all of the curses shall be overturned for you.
Christ is still the only solution to every problem of man.