Of the flesh (6)
I believe the answer is:
carnal
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">of the flesh</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for carnal that I've seen before include "Of the flesh, lustful" , "Relating to physical needs" , "Biblical knowledge" , "Of the flesh, not spiritual" , "Of the body or flesh" .)