Working backwards.

34 depends on 33
33 asserts 4 and depends 11 being true, hence on 30
30 depends on 3, 4 and 6
but 33 asserts 4 is true
also, by 21 if 4 is true 6 is true
therefore
30 depends only on 3
but 19 asserts that 3 and 2 are mutually exclusive.
30 depends on 2 being false
33 depends on 2 being false
34 depends on 2 being false

Which is what 34 is stating.

Looks like circular reasoning from here.

Re: "spurious logic"
It makes sense to me.

Belief + God = Heaven
No Belief + God = Hell
Belief + No God = No Afterlife
No Belief + No God = No Afterlife

Given that you cannot control the existence or otherwise of God, your only choices are to believe or not.

Belief = Heaven or No Afterlife
No Belief = Hell or No Afterlife