Is it sin?

Anyone who resists the notion of women preachers is functioning as a tool of the devil...'It's one thing to be wrong, but that isn't wrong, that's sinful. The Bible says, 'neglect not the gift that is in you,' and when women are gifted with the gift of preaching, anybody who frustrates that gift is an instrument of the devil,' Campolo said.-Tony Campolo,
What do you think?