Yes Old Timer, Jesus done it all precisely during the Passover Season just as was determined by the wisdom of God.Yes Old Timer, the Day of Pentecost came right on time according to God's predetermined plan.And, yes Old Timer, Jesus will do it again when God's plans for the Feast of Trumpets, Day of Atonement, and Feast of Tabernacles are fulfilled.When we put the feasts in terms of God's redemptive week, we find the first four days are Passover, Unleavened Bread, First Fruit, and the Feast of Weeks (Pentecost), and have been fulfilled by the death and resurrection of Jesus Christ as well as the outpouring of the Holy Spirit.Three days await their fulfillment - Feast of Trumpets, Day of Atonement and the Feast of Tabernacles. They also will find fulfillment as part of the last day Judgment and Messianic reign upon the earth.Jesus declared, For truly I say to you, until heaven and earth pass away, not the smallest letter or stroke shall pass from the Law until all is accomplished. (Matthew 5:18).Mat, regarding the Jewish Calendar and the New Covenant, what is important are the seasons and signs. We can't really know what time it is, but we can recognize seasons and signs. It isn't so much the fulfillment of righteous requirements of the Law that Jesus has accomplished, He has and will accomplish the prophetic embedded within the Law as well God-HonoringChrist-CenteredBible-BasedSpirit-Led