What does the Bible say about sacred times in the New Covenant?

The concept of sacred times in the New Covenant refers to the days and seasons that held significance in the Old Testament. Scripture indicates that all Old Testament laws and rituals, including those related to sacred times, find their fulfillment in Christ. The New Testament emphasizes that these practices are no longer required, as they were part of the old covenant that has been surpassed by the new covenant established in Christ. Therefore, Christians are cautioned against returning to the observance of these old sacred times, such as the Sabbath or Jewish feasts, as acts necessary for holiness or approval from God.