Vous avez cherché: signum fidei in arabic (Latin - Anglais)

signum fidei
sign of faith

habentes mysterium fidei in conscientia pur
holding the mystery of the faith in a pure conscience.

nos autem non sumus subtractionis in perditionem sed fidei in adquisitionem anima
but we are not of them who draw back unto perdition; but of them that believe to the saving of the soul.

in omnibus sumentes scutum fidei in quo possitis omnia tela nequissimi ignea extinguer
above all, taking the shield of faith, wherewith ye shall be able to quench all the fiery darts of the wicked.

per quem accepimus gratiam et apostolatum ad oboediendum fidei in omnibus gentibus pro nomine eiu
by whom we have received grace and apostleship, for obedience to the faith among all nations, for his name:

vos autem carissimi superaedificantes vosmet ipsos sanctissimae vestrae fidei in spiritu sancto orante
but ye, beloved, building up yourselves on your most holy faith, praying in the holy ghost,

quod nunc patefactum est per scripturas prophetarum secundum praeceptum aeterni dei ad oboeditionem fidei in cunctis gentibus cognit
but now is made manifest, and by the scriptures of the prophets, according to the commandment of the everlasting god, made known to all nations for the obedience of faith:

in quo etiam oramus semper pro vobis ut dignetur vos vocatione sua deus et impleat omnem voluntatem bonitatis et opus fidei in virtut
wherefore also we pray always for you, that our god would count you worthy of this calling, and fulfil all the good pleasure of his goodness, and the work of faith with power: