I decided to do this with the Jungian Cognitive Functions.
Si: Sloth (the opposite of Se, not wanting something physical to do)
Se: Lust (obvious)
Ni: Gluttony (because you don't consider how much food is there or how full you are)
T: Greed (or Deceit) (irrelevant of I and E because Ts do what makes sense most)
Fi: Envy (or Fear)
Read this section before looking at the types! Otherwise it won't make sense.
About the duplicate sins: I'll deicde which one fits better, and you can still comment if you disagree.
Before we type, let me explain something. The dominant sin isn't the strongest one. It's just the one you have in control the most.
Vice versa with the inferior sin. The inferior sin would be the one you have the least control over.
Also, not every type has every sin in there, and some types might have different sins as well. This is just a rule in general if yo know what I mean.
Now: let's start.
Dominant Sloth (they're called workaholics because they have that sin under control very well)
Inferior Pride (this doesn't really fit, does it... ?)
Inferior Deceit (I mean white lies, not selfish ones)
Tetriary Deceit (or possibly Greed)
Inferior Deceit (cause I don't know about Greed...)
Dominant Envy or Fear (I don't know INFPs, despite me being IN_P as well, well enough to decide here...)
Inferior Greed or Deceit (can't decide again... INFPs, help meee!)
Auxiliary Envy or Fear (wow, I'm indecisive...)
Tetriary Greed or Deceit (wtf is wrong with me?)
Inferior Sloth (not sure about this one...)
Dominant Greed (although I'm more Gluttony)
Auxiliary Pride (oh hell yeah, Ima narcissistic fucka)
Tetriary Sloth (ow gawd yes, I'm really lazy)
Inferior Wrath (OMG yess, I have aggression problems)
Inferior Sloth (not necessarily Sloth, but I know an ENTP with a really high pain tolerance.)
Inferior Envy or Deceit (not sure...)
There you have it. The 7 Deadly Sins in MBTI, Jungian Cognitive Functions. What do you think? Was it accurate? Comment below.