Dear Jeffi435, like you I do not drink. For us it is easy to see the perils of drinking alcohol.
But I have a question for you?
Just how does a person know before they start drinking, whether they have an addictive personality? People usually start drinking when they are young. When they are nieve.
I have lived with alcoholics in boarding houses. When they start drinking, the word moderation is not in their vocabulary. Sometimes I did not want to open the door in the morning. Wary of what damage had been done by these drinkers the night before.
I had a flatmate who drank heavily. He became a Christian eventually, but he had to drink at Christian functions. He was very nervous without alcohol. He had never learnt to socialise without alcohol, he had started drinking at a young age. He finally gave up drinking completely, married a Christian girl, and trusts in Jesus Christ.
This took time, years. If I had slammed him in the face with biblical quotes such as Ephesians 5:18 "And do not get drunk with wine, for that is dissipation, but be filled with the Spirit." I wonder whether that would have distracted him from reading the bible.
At another church I attended, we had a fellow from AA. He attended church for two years, not a Christian of course. It was part of the philosphy of AA that its adherents look to a higher authority than themselves. So he arrived every Sunday and just sat there.
We never preached to him or upset his quite contemplation. Guess what? He became a Christain two years later. I was in shock.
There are no hard and fast rules for dealing with alcoholics, they are all different personalities. Let Jesus do his work.