Both fortune [and] faith is the English equivalent of 'Utraque fortuna fides'. In the word by word translation, the adverb 'utraque' means 'both, each of two'. The noun 'fortuna' means 'fortune'. The noun 'fides' means 'faith'.
"Fidelis fides" translates to English as "faithful faith" or "loyal trust."
Latin
The Latin word for believe is credo, credere. We get the word "credit" from it.
Fortune.
Trust but Verify
fortuna
'Fides et...' would be 'faith and...', but 'auber' does not appear in the major Latin dictionaries.
Justice, Faith, Loyalty is an English translation of 'Justitia Pietas Fides'. The motto appears in a number of places. One such instance of its use is on the coat of arms for the Republic of Suriname.
molta fortuna
I wish in our faith/loyalty ... with bad grammar
buona fortuna e addio
"Good fortune" in English is buona fortuna in Italian.