President Lincoln (7)
I believe the answer is:
abraham
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">president lincoln</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for abraham that I've seen before include "The first Jewish patriarch" , "Father of all the Jews (7)" , "Hebrew father of all the Jews" , "name" , "Lincoln, perhaps" .)