What does the Bible say about the parable of the ten virgins?

The parable of the ten virgins, found in Matthew 25:1-13, illustrates the need for vigilance and readiness as we await the return of Christ. It highlights two groups of virgins: the wise, who had oil representing true faith and grace, and the foolish, who lacked this essential grace despite their outward appearance of readiness. This parable conveys that both true believers and mere professed believers exist within the church, and it warns against complacency in faith. Our Lord's instruction emphasizes the need for heart faith, heart worship, and heart obedience when awaiting His return, as the difference between the wise and foolish is defined by their relationship with Christ, not merely their profession of faith.