Mount where Moses received the Ten Commandments (5)
I believe the answer is:
sinai
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">mount where moses received the ten commandments</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 sinai that I've seen before include "Mount on which Moses received the Ten Commandments" , "One showing genetic change" , "Mount where Moses received God's law" , "Biblical mount" , "Mt. where Moses received 10 Commandments" .)