his honesty
Comment pouvons-nous être sûrs de son honnêteté ?
How can we be sure of his honesty?
Elle le loua pour son honnêteté.
She praised him for his honesty.
I vouch for his honesty.
Nous le respectons d'autant plus pour son honnêteté.
We respect him all the more for his honesty.
Je suis convaincu de son honnêteté.
I am convinced of his honesty.
Il a payé toutes ses dettes, ce qui prouve son honnêteté.
He paid all his debts, which proves his honesty.