Hebrews 4:1
Let us therefore fear, lest a promise being left us of entring into his rest, any of us should altogether come short of it.
Hebrews 12:15
Looking diligently, lest any one fall from the grace of God, lest any root of bitterness springing up trouble you, and thereby many be defiled: Lest there be any fornicator or profane person,
Romans 3:3-4
For what if some believed not? Shall their unbelief disannul the faithfulness of God?
Matthew 7:21-23
Not every one that saith to me, Lord, Lord, shall enter into the kingdom of heaven, but he that doth the will of my Father who is in heaven.
Matthew 7:26-27
But every one that heareth these my sayings, and doth them not, shall be likened to a foolish man, who built his house on the sand.
Luke 12:45-46
But if that servant say in his heart, My Lord delayeth his coming, and shall begin to beat the men servants and maidens, and to eat, and drink, and be drunken:
Luke 13:25-30
When once the master of the house is risen up and hath shut the door, and ye begin to stand without, and knock at the door saying, Lord, Lord, open to us: He shall answer and say to you, I know you not whence ye are.
Romans 3:23
For all have sinned, and are fallen short of the glory of God,
Romans 11:20
Well; they were broken off for unbelief, and thou standest by faith.
1 Corinthians 9:26-27
I therefore so run, not as uncertainly; I so fight, not as one that beateth the air.
1 Corinthians 10:12
Therefore let him that standeth, take heed, lest he fall.
2 Timothy 2:13
if we deny him, he will also deny us: If we believe not, he remaineth faithful; he cannot deny himself.
Hebrews 2:1-3
Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip.
Hebrews 3:11
So I sware in my wrath, They shall not enter into my rest.
Hebrews 4:3-5
For we that have believed, do enter into the rest; as he said, I have sworn in my wrath, They shall not enter into my rest, though the works were finished from the foundation of the world.
Hebrews 4:9
There remaineth therefore a rest for the people of God.
Hebrews 4:11
Let us labour, therefore, to enter into that rest, lest any one should fall, after the same example of unbelief.
Hebrews 12:25
for if they escaped not who refused him that delivered the oracle on earth, much more shall not we, who turn away from him that speaketh from heaven:
Hebrews 13:7
Remember them that had the rule over you, who spake to you the word of God, whose faith follow, considering the end of their conversation.
Matthew 24:48-3
But if that evil servant say in his heart, My Lord delayeth his coming: