Hebrews 3:12
Take heed, brethren, lest there be in any one of you an evil heart of unbelief, in departing from the living God.
Hebrews 12:25
See that ye refuse not him who speaketh. For if they did not escape, who refused him who spoke his will on earth, much more shall not we, if we turn away from him who speaketh from heaven;
Matthew 16:16
And Simon Peter answering said, Thou art the Christ, the Son of the living God.
Matthew 24:4
And Jesus answering said to them, See that no one deceive you.
Mark 7:21-23
For from within, out of the heart of men, come forth evil thoughts, fornications,
Mark 13:9
But do ye take heed to yourselves; they will deliver you up to councils, and ye will be taken into synagogues and beaten; and ye will be brought before governors and kings for my sake, for a testimony to them.
Mark 13:23
But do ye take heed! I have told you all beforehand.
Mark 13:33
Take heed, watch; for ye know not when the time is.
Luke 21:8
And he said, Take heed that ye be not deceived. For many will come in my name, saying, I am He, and the time is at hand. Go not after them.
Romans 11:21
For if God spared the natural branches, take care lest he spare not thee.
1 Corinthians 10:12
Wherefore let him that thinketh he standeth, take heed lest he fall.
1 Thessalonians 1:9
For they themselves are reporting concerning us what kind of reception we had among you, and how ye turned to God from idols, to serve the living and true God,
Hebrews 2:1-3
Therefore we ought to give the more earnest heed to the things which we have heard, lest haply we let them slip.
Hebrews 3:10
Wherefore I was offended with that generation, and said, They always err in their heart, but they knew not my ways;
Hebrews 10:38
Now my righteous man shall live by faith; but if he draw back, my soul hath no pleasure in him."
Hebrews 12:15
looking diligently, lest any one come short of the grace of God; lest any root of bitterness springing up trouble you, and the many be thereby defiled;