What does it mean to have a faith that perseveres?

Persevering faith, as exemplified by Rahab, means holding fast to one's belief in Christ even amidst trials and challenges. When the judgment fell upon Jericho, Rahab and her family remained safely inside her home, demonstrating that genuine faith endures despite fear and external pressures. Hebrews 10:39 emphasizes that true believers will not shrink back but remain steadfast. This perseverance is a product of God's sustaining grace, assuring us that those who are genuinely saved will hold onto their faith until the end, confidently trusting in Christ alone for their salvation.