Why is this the answer?

The answer is priest because this riddle is a very clever word puzzle that tries to trick your brain with the single word "married." In a riddle, a word often has two meanings, and a priest fits both perfectly! When you hear the word "married," you probably think of a man and a woman who love each other and become husband and wife. But the riddle is being tricky because a priest uses the word in a different way for his job. Let us look at the first part: "He has married many women." This part means the priest is the person who is *performing* the wedding ceremony. Think about a wedding you have seen or maybe one you have watched in a movie. The priest, sometimes called a minister or officiant, stands at the front of the church or building. He leads the whole service and says the important words that officially join the couple together. Because he is the leader who makes them married, we can say that he "marries" the couples. Over many years, a busy priest will do this job for lots and lots of couples, which means he has "married many women" to their new husbands. Now for the second and very tricky part: "but has never married." In many churches, like the Catholic Church, a man who chooses to become a priest must take a special promise called a vow. This vow means he promises to dedicate his whole life to serving God and his community. As part of this promise, he agrees that he will *not* get married himself or have his own family. He stays single so he can give all his time and attention to his church job and helping everyone in his town. So, the secret to solving the riddle is understanding that a priest is the one *doing* the marriage ceremony for other people, but he is *not* one of the people who gets married himself. It is a wonderful example of how one simple word can hide a big, smart secret in a fun riddle!