St. Athanasius emphasizes the joy of Easter and the importance of living according to the teachings of Christ and the saints. He encourages believers to not only hear the Gospel but to actively embody its commandments, reflecting the behavior of the saints to enter into heavenly joy. Athanasius warns against the folly of those who do not observe the feast, likening them to beasts and urging the faithful to remain steadfast in their faith and traditions. He highlights the significance of Christ's resurrection as the source of joy and the call to live a life of gratitude and service. Ultimately, he calls for unity in worship and adherence to apostolic teachings as a means to experience the true joy of the Lord.