Holding Fast Our Assurance Until the End - Zac Poonen

The central message emphasizes holding fast to faith until the end by maintaining a deep desire for holiness and practicing mercy. The speaker uses examples like Zacchaeus, the woman caught in adultery, and the thief on the cross to illustrate God's boundless mercy for sinners. He advises that true pursuit of holiness requires a passionate hunger, and that this pursuit must always be balanced with compassion and mercy toward others.