The Binding of Isaac: Rebirth

The Binding of Isaac: Rebirth

79 Achievements

1,520

680-1000h

Xbox One
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The Book of Sin

The Book of Sin

Kill all 7 sins.

15

30.37%

How to unlock the The Book of Sin achievement in The Binding of Isaac: Rebirth - Definitive Guide

The 7 sins are encounters against mini-bosses in special rooms. You can recognize you're facing a Sin when you enter a room and it says "Isaac VS"... a sin.
Yup that may sound obvious but as a non-native english speaker I didn't realize I was "fighting the biblical sins" until I unlocked this achievement :D

Not to be confused with the bosses at the end of every level.

For this achievement to unlock you have to kill:
-Greed
-Envy
-Pride
-Gluttony
-Sloth
-Wrath
-Lust

There is no trick to find specifically the ones you need but you'll most probably come across each of them by playing normally.

PS: Killing the 7 sins will unlock The Book of Sin as lootable item in your future runs. When activated it randomly drops one of these pickups:
-Full Hearts
-Bombs or bomb variant
-Pills
-Coins
-Tarot Cards
-Soul Hearts
-Keys or Golden Keys

Source
6
0

26 Jul 2015 02:51

2 Comments
Does this have to be in one play through, or can it be over multiple?
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By NameOfTheMaster on 11 Dec 2015 10:38
Over multiple. I am not sure you can come across all of them in one playthrough
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By Spay001 on 11 Dec 2015 10:45
Kill all of the Seven Deadly Sins

the sins you need to kill are
-Envy
-Gluttony
-Wrath
-Pride
-Lust
-Greed
-Sloth
0
0

14 Jul 2023 00:00

The seven sins are mini bosses you can encounter throughout a run. Simply kill all of them to unlock the achievement, it does not have to be done in a single run. The names of these mini bosses are: 

  • Greed 
  • Envy 
  • Pride 
  • Gluttony 
  • Sloth 
  • Wrath
  • Lust
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It turns out randomly. During the passage, sometimes you will come across rooms with minibosses, among them there will be these same sins:

-Envy, Pride, Gluttony, ****h, Greed, Wrath, Lust.

They are quite easy to pass (unlike their Super version)
1
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07 Nov 2014 08:19