These obstacles were removed by the inflexible constancy of Justinian.

He was three quarters of an hour in torture, which he bore with inflexible constancy.

There is nothing to make life pass smoothly like inflexible constancy to an entirely simple custom.

It was this inflexible constancy which formed the key to his character, and constituted the secret of his success.

Scarcely a day passed in which Sir Alexander Ball's patience, forbearance, and inflexible constancy were not put to the severest trial.

We beseech God to strengthen them to manifest inflexible constancy and to summon to their aid the hosts of wisdom and utterance.

Inflexible constancy of purpose formed, perhaps, the most prominent trait of his remarkable character.