Bible Verses About Steadfastness: Even under affliction

All this is come upon us; yet have we not forgotten thee, Neither have we dealt falsely in thy covenant.

Our heart is not turned back, Neither have our steps declined from thy way,

That thou hast sore broken us in the place of jackals, And covered us with the shadow of death.

Who shall separate us from the love of Christ? shall tribulation, or anguish, or persecution, or famine, or nakedness, or peril, or sword?

Even as it is written, For thy sake we are killed all the day long; We were accounted as sheep for the slaughter.

Nay, in all these things we are more than conquerors through him that loved us.

that no man be moved by these afflictions; for yourselves know that hereunto we are appointed.