God has provided us with the Sabbath for many reasons, but one of them is certainly as a time to sharpen our focus each week. William Gray shows that preparation is the key to getting the most out of the Sabbath.
John Ritenbaugh observes that in our modern fast-paced, hectic culture, we commit far too little time to God, depriving ourselves of the Holy Spirit and attenuating the faith required to draw close to God. The Sabbath was made to guarantee this needed time to establish our contact with God. We dare not pollute or profane this day by presumptuously doing our own thing, incrementally neglecting the hearing of sermons, fellowship, prayer, meditation, and Bible study. The Sabbath (a memorial of God's creation and a pre-figuration or promise of a future rest) provides the time for hearing God's word right now and doing good. God's presence has sanctified or set this recurring period of time apart as holy. During this time, we need to develop respect for instruction into God's way that will lead us into eternal life. We need to guard our thoughts, words, and behavior, making sure that we do not pollute this holy time.
John Ritenbaugh observes that Hebrews is addressed to a people living at the end of an era, who were drifting away, had lost their first love or devotion, and were no longer motivated by zeal. Through lack of prayer, Bible study, and meditation, they had incrementally lost their portion of God's Holy Spirit, which now resembled a tiny, sporadic drip from a water skin. Through careless neglect, they were allowing something precious to slip out of their fingers, squandering a far greater treasure—their potential to become members of the God Family—than the people under the Old Covenant had neglected. Christ, our Trailblazer or Forerunner, was perfected through suffering, and we are to be perfected in the same way. We also need to be made perfect (adequate for our ultimate purpose) through suffering.