Sentence examples for this is fidelity from inspiring English sources

This is fidelity!" He died on 9 June 68, the anniversary of the death of Octavia, and was buried in the Mausoleum of the Domitii Ahenobarbi, in what is now the Villa Borghese (Pincian Hill) area of Rome.

That, he said, is, "Fidelity, fidelity, fidelity".

Though the wallflower is fidelity in adversity,.

Something that you haven't mentioned is fidelity.

His emphasis, conventional wisdom has it, was fidelity to the composer's intentions; Maestro Maazel's is fidelity to the conductor's.

Free of moral judgment, its main concern is fidelity to the shame and excitement of adultery.

The first is "fidelity to the object of government, which is the happiness of the people".

The only flaw in "Downton Abbey," one that is easily overlooked, is fidelity to tradition.

Why is fidelity so important?

Love is fidelity over time.

That's "fidelity" in English.