Philippians 2:12
Wherefore, my beloved, as you have always obey'd the gospel, not only when I was with you, but much more now while I am absent, continue the work of your own salvation, whatever persecutions you apprehend:
Hebrews 4:1-2
Let us therefore fear, lest any of us by rejecting the promise of entring into his rest, should be excluded from it.
Hebrews 12:25
Take care that you be not deaf to him that speaketh: for if they did not escape, who disregarded the oracles pronounc'd on earth, much less shall we escape, if we turn away from him that delivered the oracles from heaven:
Hebrews 12:28-29
since then we are entring into a kingdom which cannot be changed, let us maintain the divine favour, whereby we may serve God acceptably, with reverence and fear.