Translation of "Reproach" in French

Tom's conduct was beyond reproach.

La conduite de Tom fut irréprochable.

He has something to reproach you about.

Il a quelque chose à vous reprocher.

But his loyalty and conduct  were always beyond reproach.

mais sa loyauté et sa conduite étaient toujours irréprochables.

When life has been well spent; when there is a conscience without reproach; when there is faith in the Saviour; when there is a well-founded hope of heaven, there can be nothing that should disquiet us.

Quand la vie a été remplie à bon escient et que la conscience est sans reproche, quand la foi est là en le Sauveur ainsi qu'une espérance fondée en le ciel, rien ne saurait troubler notre sérénité.