Passage
May we be diligent, then, to enter into that rest, that no one in the same example of the unbelief may fall,
May we be diligent, then, to enter into that rest, that no one in the same example of the unbelief may fall,
Hebrews 4:9 there doth remain, then, a sabbatic rest to the people of God,
Hebrews 4:10 for he who did enter into his rest, he also rested from his works, as God from His own.
Hebrews 4:11 May we be diligent, then, to enter into that rest, that no one in the same example of the unbelief may fall,
Hebrews 4:12 for the reckoning of God is living, and working, and sharp above every two-edged sword, and piercing unto the dividing asunder both of soul and spirit, of joints also and marrow, and a discerner of thoughts and intents of the heart;
Hebrews 4:13 and there is not a created thing not manifest before Him, but all things <FI>are<Fi> naked and open to His eyes--with whom is our reckoning.
The verse centers on "diligent", "enter", "rest", "same", "example", "unbelief", and "fall". It is saying that the verse draws attention to "diligent" and "enter", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 10's "for he who did enter into his..." into verse 12's "for the reckoning of God is living...", so "diligent" and "enter" belong inside that flow. In Hebrews context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "diligent" and "enter" with trust shaped by these words, not by a vague optimism outside the passage.