Hebrews 4:10-12

10For all who have entered into God’s rest have rested from their labors, just as God did after creating the world.

11So let us do our best to enter that rest. But if we disobey God, as the people of Israel did, we will fall.

12For the word of God is alive and powerful. It is sharper than the sharpest two-edged sword, cutting between soul and spirit, between joint and marrow. It exposes our innermost thoughts and desires.