I said to her, "You really need to lighten up on your standards"
Wrong!
What you said to her is out of line, and if she stumbles for it, then you are in danger of judgment.
We are given plenty of example and direct preaching in the New Testament that if something is against your conscience, it is a sin for you. You do not defy your conscience, even if the Bible says it is acceptable to do something.
Obviously, her conscience says that drinking alcohol is wrong. And if she defies her conscience and drinks because of what you said... I shudder to think. You don't know her past and so forth. She might have had an alcoholic relative, might have had past dealings with alcohol that weren't good etc. You're convincing her it is ok to drink may just put her on a path that she need not be on.
Even if you manage to convince her and she has a beer and nothing bad happens to her. You have just led her one step closer to no longer having a conscience. That nagging voice in her head may be telling her alcohol is a sin when it isn't, but that is the same nagging voice that also tells her to not lie, steal, cheat, etc. And once you start to ignore that voice, you learn to ignore it. Your conscience becomes seared. And you will be responsible in the eyes of God.
The logic that followed didn't make any sense, but she said she'd rather stay single her entire life than to date a man who drinks a beer on occasion.
I'd rather stay single my entire life than date a woman with tattoos or body piercings. And, though I don't think people who drink occasionally are going to hell for it, I am not to keen on the idea of marrying a woman that drinks either.
She said "it kills the Witness" that someone who is coming to Christ as a newcomer, if they see that they have a drink in hand, it'll discredit that person and discredit their belief IN that person being Christian.
And she is right. Paul said so himself. If meat offends my brother, I will not eat meat. For various reasons that he lists and I have touched on. There are some things that we just don't do. Not because it is necessarily wrong, but because we are supposed to be set apart, and not even have the appearance of evil.
The passerby sees you holding a drink, they don't know that you practice moderation etc. And the majority of people won't stand around to verify with you whether your drinking habits are compliant with scripture.
and there may be an ex-alcoholic brother, or brother who is susceptible to alcoholism who might think it is ok to imbibe because he saw you, and it creates issues in his life.
Personally, though I don't believe the leader is going to hell, I don't respect him as much as I do ministers that don't imbibe. I'd be looking for another leader myself because he doesn't seem to understand the teachings about weaker brothers and meat.
She went on about how her husband and family members were alcoholics and abuse came of it and that.
So, her dealbreaker is based off a bad experience. Had she not experienced this, then...this wouldn't be an issue. Somehow she is thinking if her new boyfriend has a beer, that it'll lead him to be an abusive spouse, and beating the childrren...in the future.
And there we have it.
Although, not sure if you can connect the two, as there's no real logic to this? But can't say I blame her, but isn't this an example of going from one extreme to the next?
yes there is. Enough logic for Paul to address it to the Romans, the Corinthians, etc.
But there seems to be a commonality that she and her female friend somehow thinks that any future guy they are crushing on has one beer, will he be assumed to be an abusive husband simply by having one drink?
So, their decision is predicated on the fact they were victims of alcohol abuse that lead to physical abuse of herself and her children and thusly, she won't date a man that even touches alcohol.
It's more PTSD than a Christian decision.
it doesn't matter what you think it is. If a Jew converts to Christianity but still feels it is wrong to consume pork. It is against Christian ethics to push and convince him to eat pork. And you stick up for that brother. If you are at an unbeliever's house and he serves you Pork, you offend the unbeliever, not your brother.
You are in the wrong here.
Paul warns us many times in many letters to different churches that we should not cause a weaker brother (or sister) to offend their conscience. that if something we are doing, eating, drinking, listening to, etc. offends one of our brothers/sisters, then we should abstain from it (at least in their presence).
You do not want to be responsible for offending another Christian. No matter how sinless something is.