Would becoming a Pariah eject me from the unaligned clan I am currently in?

[Voiremine]

Would a mortal becoming a Pariah, while in an unaligned clan, eject him from said clan?

[Skouth]

Yeah, Unaligned are strictly Neutral classes only

[Kandarin]

Yes, it would remove you from your faction and move you to the Legions of the Abyss. Afterwards you would only be able to join Evil factions - unless you went Redeemed at Level 20 in which case you would be limited to Good factions.