The verse Hebrews 4:8 in the King James Version of the Bible reads, "For if Jesus had given them rest, then would he not afterward have spoken of another day."

This verse is part of a passage in the Book of Hebrews that discusses the Sabbath rest that Jesus offers to believers. In this particular verse, the author of Hebrews refers to the Israelites in the Old Testament who were led by Moses out of Egypt and into the promised land. The Israelites wandered in the wilderness for forty years because of their disobedience and lack of faith in God. The author of Hebrews uses this historical event as a metaphor for the rest that is available to believers in Jesus Christ.

The context of this verse is important in understanding its meaning. In the preceding verses, the author of Hebrews quotes from Psalm 95, which recounts the Israelites' disobedience and lack of faith in God during their time in the wilderness. The author then uses this example to warn Christians against falling into the same pattern of disobedience and unbelief. The author argues that just as the Israelites were unable to enter into God's rest because of their disobedience, so too can Christians miss out on the rest that God offers if they do not remain faithful and obedient to him.

The theme of rest is central to this verse and the passage as a whole. The concept of rest in the Book of Hebrews goes beyond simply physical rest; it refers to a spiritual rest that is found in Christ. The author presents Jesus as the ultimate source of rest and salvation, contrasting him with the temporary rest that the Israelites were seeking in the promised land. Through Jesus, believers can find rest from their spiritual burdens and find peace and salvation in him.

The symbolism in this verse is found in the contrast between the rest offered by Jesus and the rest that the Israelites were seeking. The promised land represented a physical rest for the Israelites, but it was ultimately insufficient to bring them true peace and fulfillment. Jesus, on the other hand, offers a rest that goes beyond physical comfort and addresses the deeper spiritual needs of humanity. He offers rest from sin, guilt, and the striving for salvation through works.

Additionally, the mention of "another day" in this verse alludes to the future hope that believers have in Christ. The author of Hebrews is pointing to the coming of a new era, the day of salvation and eternal rest that is made possible through Jesus' sacrifice on the cross. This "another day" refers to the promise of a future rest that is available to all who believe in Jesus.

In conclusion, Hebrews 4:8 in the King James Version of the Bible conveys the message of the rest that is available to believers in Jesus Christ. It serves as a reminder of the importance of faithfulness and obedience in order to enter into God's rest. This verse highlights the theme of spiritual rest and salvation, contrasting the temporary and insufficient rest offered by the world with the true and lasting rest found in Christ. The symbolism and imagery in this verse emphasize the superiority of Jesus' rest and the hope of a future rest for all who believe in him.