Analysis of information sources in references of the Wikipedia article "아비삭" in Korean language version.
she was a young woman, though a widow: the Jews say she was forty years of age, as observed in (Ruth 3:10) and the elders wish and pray he might have a numerous family of the children the Lord would give him by her; and this might be the rather expected of her, as being a young woman, yet only as the gift of God, as children are, (Psalms 127:3).
unable to conceive although married because she is not yet pubescent
Whose natural heat is fresh and wholesome, and not impaired with bearing or breeding children
