Jacob's first wife
I believe the answer is:
leah
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">jacob's first wife</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for leah that I've seen before include "her elder sister" , "She married Jacob" , "Heal (anag) - girl" , "Jacob's first wife (Gen. 29)" , "Jacobs first wife (Gen.29)" .)