My mother isn't a narc but has terrible self confidence issues and felt it was some dreadful rejection that I wasn't exactly like her. My sister was =golden child.
I felt constantly punished for this.
Among the gems were:
"You'll never make anything of your life".Strangely now I'm a partner in a city law firm she completely ignores my career, has never congratulated me, it's as if she's angry I proved her wrong.
"He's only going out with you because he can't get anyone better" (about my first boyfriend).
"You're no oil painting" (I'm actually fairly decent looking but didn't believe it for a long time.
"You're cold/hard/don't care about anyone except yourself". I'm quite a stoical person and she hated that I didn't "need" her emotionally unlike my sister who was always confiding in her or sobbing on her shoulder. For years I thought I was a bad person. Until I had therapy last year and realised I'm actually fairly nice, and very kind and caring.
"You'll get AIDS before you're 17" (again because I had boyfriends as a teen, she had not dated until 21 and promptly got married. This was the only "right" way to do it.)
Later on she frequently told me my husband would leave me because I didn't look after him enough (we take turns cooking etc) and because I wear tracksuit bottoms around the house. (He still seems to be here after 24 years.)
Did not tell me I looked nice on my wedding day but went into paroxyms of ecstasy over seeing my sis in her bridesmaid dress. While we were having some photos taken before leaving for church, the heavens opened and we got soaked. My sister was wailing and moaning that her hair was ruined and my parents were all over her comforting her. I pointed out that mine was also ruined and I was, after all, THE BRIDE, and was told "well she's upset because it was important to her to look nice today".
I'm now v LC, as the comments started on my children too. Apparently I have brought them up wrong, they are spoilt brats, I don't keep them under control etc. Surprise surprise my sister's kids are the golden grandchildren and she has done everything right! Since going LC I hear barbed comments about how this (not seeing them much) is evidence that I never loved or cared for them. I think they really believe this.
My sister won't see me as she is jealous I have a daughter and she doesn't. My mum has pandered to her by not having photos of my daughter in their house and acting (with my sister) like she doesn't exist. When I remonstrated I was told "she is so sensitive, we all need to be kind to her".
Last time I saw my parents they told me they'd made my sis and BIL their executors for will and trustees for their future power of attorney (note I am a solicitor and therefore probably an ideal choice, but no ...)
I told them it was fine.
Ahhh, I feel better for that!