The church hired him to be their orchestra leader.
Do you think he'll be a good orchestra leader?
I think that the church hired the wrong person.
You're rushing to the conclusion that he is not eligible as an orchestra leader. Let him perform first and then judge if he was a right choice or not.
I think it's wrong to hire someone who drinks.
I don't think someone should be ineligible of working just because they drink sometimes. I feel you should try and be a little less judgmental of other people's personal lives.