Hebrews 12:15
Looking diligently, lest any man fail of the grace of God; lest any root of bitterness springing up, trouble you, and by it many be defiled;
Galatians 5:4
Christ is become of no effect to you, whoever of you are justified by the law; ye have fallen from grace.
Hebrews 3:12
Take heed, brethren, lest there be in any of you an evil heart of unbelief, in departing from the living God.
Deuteronomy 29:18
Lest there should be among you man, or woman, or family, or tribe, whose heart turneth away this day from the LORD our God, to go and serve the gods of these nations; lest there should be among you a root that beareth gall and wormwood;
2 Corinthians 6:1
We then, as co-workers with him, beseech you also that ye receive not the grace of God in vain.
Deuteronomy 4:9
Only take heed to thyself, and keep thy soul diligently, lest thou shouldst forget the things which thy eyes have seen, and lest they depart from thy heart all the days of thy life: but teach them to thy sons, and thy sons' sons:
Hebrews 4:1
Let us therefore fear, lest a promise being left us of entering into his rest, any of you should seem to come short of it.
Joshua 7:25-26
And Joshua said, why hast thou troubled us? the LORD shall trouble thee this day. And all Israel stoned him with stones, and burned them with fire, after they had stoned them with stones.
Joshua 22:17-20
Is the iniquity of Peor too little for us, from which we are not cleansed until this day, although there was a plague in the congregation of the LORD,
1 Kings 14:16
And he will give up Israel because of the sins of Jeroboam, who sinned, and who made Israel to sin.
Proverbs 4:23
Keep thy heart with all diligence; for out of it are the issues of life.
Isaiah 5:4
What more could have been done to my vineyard, that I have not done in it? Why, when I expected that it would bring forth grapes, brought it forth wild grapes?
Isaiah 5:7
For the vineyard of the LORD of hosts is the house of Israel, and the men of Judah his pleasant plant: and he looked for judgment, but behold oppression; for righteousness, but behold a cry.
Jeremiah 2:21
Yet I had planted thee a noble vine, wholly a right seed: how then art thou turned into the degenerate plant of a strange vine to me?
Matthew 7:16-18
Ye shall know them by their fruits: Do men gather grapes from thorns, or figs from thistles:
Luke 22:32
But I have prayed for thee, that thy faith fail not; and when thou art converted, strengthen thy brethren.
Acts 20:30-31
Also from your own selves will men arise, speaking perverse things, to draw away disciples after them.
1 Corinthians 5:6
Your boasting is not good. Know ye not, that a little leaven leaveneth the whole lump?
1 Corinthians 9:24-27
Know ye not, that they who run in a race, all run, but one receiveth the prize? So run, that ye may obtain.
1 Corinthians 10:12
Wherefore let him that thinketh he standeth, take heed lest he fall.
1 Corinthians 13:8
Charity never faileth: but whether there are prophecies, they shall fail; whether there are languages, they shall cease; whether there is knowledge, it shall vanish away.
1 Corinthians 15:33
Be not deceived: Evil communications corrupt good manners.
2 Corinthians 13:5
Examine yourselves, whether ye are in the faith; prove your own selves. Know ye not your own selves, that Jesus Christ is in you, except ye are reprobates?
Galatians 2:13
And the other Jews dissembled likewise with him; so that Barnabas also was carried away with their dissimulation.
Ephesians 5:3
But lewdness and all uncleanness or covetousness, let it not be once named among you, as becometh saints;
Colossians 3:5
Mortify therefore your members which are upon the earth; lewdness, uncleanness, inordinate affection, evil concupiscence, and covetousness, which is idolatry:
2 Timothy 2:16-17
But shun profane and vain babblings: for they will increase to more ungodliness.
Hebrews 2:1-2
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 4:11
Let us labor therefore to enter into that rest, lest any man fall after the same example of unbelief.
Hebrews 6:11
And we desire every one of you to show the same diligence to the full assurance of hope to the end:
Hebrews 10:23-35
Let us hold fast the profession of our faith without wavering; for he is faithful that promised:
2 Peter 1:10
Wherefore the rather, brethren, give diligence to make your calling and election sure: for if ye do these things, ye shall never fall:
2 Peter 2:1-2
But there were false prophets also among the people, even as there will be false teachers among you, who will privately bring in damnable heresies, even denying the Lord that bought them, and bring upon themselves swift destruction.
2 Peter 2:18
For when they speak great swelling words of vanity, they allure through the lusts of the flesh, through much wantonness, those that had quite escaped from them who live in error.
2 Peter 3:11
Seeing then that all these things will be dissolved, what manner of persons ought ye to be in all holy deportment and godliness,
2 Peter 3:14
Wherefore, beloved, seeing that ye look for such things, be diligent that ye may be found by him in peace, without spot, and blameless.
2 John 1:8
Look to yourselves, that we lose not those things which we have wrought, but that we receive a full reward.
Jude 1:20-21
But ye, beloved, building up yourselves on your most holy faith, praying by the Holy Spirit,
Exodus 32:21
And Moses said to Aaron, What did this people to thee, that thou hast brought so great a sin upon them?
Deuteronomy 32:32
For their vine is of the vine of Sodom, and of the fields of Gomorrah: their grapes are grapes of gall, their clusters are bitter:
Joshua 6:18
And ye, in any wise keep yourselves from the accursed thing, lest ye make yourselves accursed, when ye take of the accursed thing, and make the camp of Israel a curse, and trouble it.