The answer to the crossword for the term 'Leader of Abraham' is ALEPH, which is a five-letter word. ALEPH is the first letter of the Hebrew alphabet and is also used to refer to the leader of the Jewish people, Abraham. Abraham is considered the father of the Jewish faith and is an important figure in both Judaism and Christianity. He is known for his obedience to God and his willingness to sacrifice his son Isaac. ALEPH is a symbol of his leadership and is often used to represent him.