Rest is one of the most elusive states in the modern west. Most of us are powered up with our engines revving high much more often (and for longer) than we’d like. At the end of the day, at the end of the week, we long for rest.
This is not new. Ever since God cursed the ground after Adam and Eve’s sin, work in the world has been hard. All who labor have felt this. God’s people in the first century felt it too.
The author of Hebrews writes about rest in a way that should grab our attention. And he uses a famous description of the Scriptures to offer us help.
Strive to Enter God’s Rest
In Hebrews 3:7–4:13, the author pens a warning to his readers that is framed as a contrast to what happened to the generation of Israelites who left Egypt. They put God “to the test” and he was “provoked with that generation” (Heb 3:9-10). They were “disobedient” and unbelieving, and God swore to them that they would not enter his rest (Heb 3:18-19).
The exhortation to those who received this letter, therefore, is to “strive to enter that rest, so that no one may fall by the same sort of disobedience” (Heb 4:11). They must not “harden [their] hearts,” and they should “exhort one another every day […] that none of you may be hardened by the deceitfulness of sin” (Heb 3:8, 13).
It is not enough to hear the good news; it is only those who believe who will enter God’s rest (Heb 4:2-3).
Rest as God Rested
The contrast with the wilderness generation of Israel points to “rest” as it was understood in the original context: conquest of the promised land of Canaan. However, “rest” also pointed to something greater. And the readers of Hebrews still have access to this greater rest.
For if Joshua had given them rest, God would not have spoken of another day later on. So then, there remains a Sabbath rest for the people of God, for whoever has entered God’s rest has also rested from his works as God did from his. (Heb 4:8–10)
Those of us familiar with the letters of the apostle Paul may read “works” here in the sense of works righteousness. (See Eph 2:8-9, Gal 2:16, Titus 3:4–7.) This is an understandable reflex, but it doesn’t square with the context.
The Sabbath rest that remains for the people of God has us resting from our works as God rested from his. From Heb 4:4, we know this refers to the seventh day of creation. Thus, the rest mentioned here is a rest of finality, completion, and satisfaction that what was chaotic has been settled and ordered by a good, sovereign king.
The Sharp and Piercing Word
Those who believe will enter this rest in a preliminary sense when they die and in the full sense at the re-making of the world. So how can we be sure we are among that number? The author of Hebrews anticipates and answers this question.
For the word of God is living and active, sharper than any two-edged sword, piercing to the division of soul and of spirit, of joints and of marrow, and discerning the thoughts and intentions of the heart. And no creature is hidden from his sight, but all are naked and exposed to the eyes of him to whom we must give account. (Heb 4:12-13)
All creatures are exposed before the eyes of God because we cannot hide from him. Our deeds and our hearts are fully known, down to the last detail. We can keep track of God’s judgment of us by paying attention to his word.
God’s word is like a sword, sharp and piercing the deepest places within us. The thoughts and intentions of our hearts are discerned by the Scriptures. And this word of the Lord is living and active; we cannot encounter it without effect.
The author of Hebrews wants his initial readers (and us) to enter God’s Sabbath rest. This is available to all who believe, and we can check our faith by comparing ourselves to God’s word. The more we are spiritually exposed before the Bible and the more we “consider Jesus” who is found there, the more surely we will “share in Christ,” as we “hold our original confidence firm to the end” (Heb 3:1, 14).