What does the Bible say about calling on the name of the Lord?

The promise in Joel 2:32 states that whosoever shall call on the name of the Lord will be delivered. This declaration is essential for understanding God's invitation to the lost, signifying that no condition is too dire for access to Him through prayer. The assurance given here is not limited to a select group but extends to all—including Gentiles—as affirmed by Paul, demonstrating that the Gospel's reach is vast and inclusive. God’s mercy is available for those in the most hopeless situations, offering life and deliverance even from the depths of despair.