What does the Bible say about faith and rest in Christ?

Hebrews 4 elaborates the vital connection between faith and rest, emphasizing that true faith in Christ is active, not passive. This chapter instructs us on the importance of entering God's rest, which is fundamentally linked to trusting in Jesus alone. Don Fortner notes that we should fear missing Christ, as He is essential for our salvation. True faith results in a ceasing of our own efforts to attain righteousness, and instead embraces Christ's finished work as the source of our rest and salvation. The call to faith is also a call to action; we must labor to enter this rest by ceasing from our own works and relying entirely upon Christ.