Sentence:  And not only this; but when <WSD>Rebecca</WSD> also had conceived by one, even by our father Isaac; (For the children being not yet born, neither having done any good or evil, that the purpose of God according to election might stand, not of works, but of him that calleth;) It was said unto her, The elder shall serve the younger. 
Meaning of the word marked with <WSD> tags:  (from=Hebrew), in regular use since the Reformation.