"After all that, he will never be able to forgive."

Translation: Après tout ça, il ne pourra jamais pardonner.

[JoannaNutley]

'Il ne pardonnera pas jamais' is not acceptable as an answer?

[auyuittuq]

You can't include 'pas' here as jamais takes its place, but it would mean "He will never forgive"

[Cycloraptor]

il ne pardonnera plus jamais( fluent french)

[GraemeSarg]

"He will never forgive again." is the equivalent fluent English. Not the same thing!

[GraemeSarg]

Doesn't pardonner require an Object?

[Martyn413385]

I think you are right - certainly in English.

[danabanov]

Why is this incorrect? "Après toute cela il ne pourra jamais pardonner".

[GraemeSarg]

"toute"

[Daniel589120]

Après tout ça, il ne sera jamais capable de pardonner. <--accepted.