Love asks faith, and faith asks firmness.

Love depends on faith: affection cannot endure where trust is absent. Although “faith” can also suggest broader belief, the paired wording most strongly points to interpersonal trust.

The saying presents lasting attachment as a chain of virtues. To love well, one must trust; to sustain trust, one must show firmness: steadiness or constancy, not harshness or inflexibility, when feelings, circumstances, or pressures might otherwise cause change.

Use this reflective saying when stressing that close relationships need both trust and steadfast conduct. It suits advice about loyalty, promises, or enduring devotion, especially where affection alone is presented as insufficient.