1. Understand that because they are your family it doesn't mean they are all evolved or must accept everything or whatever.
2. They don't necessarily pose a "hazard" because of these misplaced beliefs. Satan and the Gods have power and they are the Truth, so one must not focus on the deceptions these people might have.
3. Live your life in the most peaceful way with them, and don't get screwed over by their stupidity.
4. Try to help them improve insofar this doesn't ruin you, and treat the good people in your family goodly, and reserve yourself from the wrongdoings of the bad.
5. Understand you are your own person.
6. One must also understand that by opening disputes with your family who are likely programmed as anyone else out there, on what is centuries of indoctrination, and they never really read anything, won't really make them be like "Voila, Satan is right, Lucifer is awesome, it all makes sense now". One will likely never reach that outcome that way.
7. These "disputes" will likely have you as the loser, or even if they have them as the "losers", nobody really gains much from them. Certainly, the Gods don't receive anything from these disputes, only the ego does.
Nobody ever said in Spiritual Satanism to forsake your family or anything like this. If you do this, that's because of yourself and personal error.
Jesus Christ the jew said all these things, to forsake your family, give them up, damn them, for "they did not believe in him". That was to destroy the family unit and essentially give a wrong message that "loyalty" is proven, by ruining your own family.
Meanwhile, jews of the race of Rabbi Christ do anything in their power to not interbreed, help their family members, while the wise jews take a position to maybe even guard the stupidest people, while they also have 10 kids if they can, and they preach tolerance in couples even if the people involved are retarded or they borderline "defect" Judaism even.
-High Priest Hooded Cobra 666