Nec hoc probatum esse videtur, quod sint de sua betitudine certe et secure,
saltem, licet nos certissimi simus.
三个英译如下（第三个是估狗翻译）：
1.
Again, it seems unproved
that they,
or at least that all of them,
are certain or assured of
their own blessedness,
though we
may be quite certain of it.
2.
Nor does it seem proved
that souls in purgatory,
at least not all of them,
are certain and assured of
their own salvation,
even if we ourselves
may be entirely certain of it.
3.
Nor does this appear to be proved,
that they
are certain and assured of
their own salvation,
or at least,
though we
may be quite certain of it.