Hebrews 12:15

13 Make straight paths for your feet, so that the lame may not be disabled, but rather healed.

14 Pursue peace with everyone, as well as holiness, without which no one will see the Lord.

See to it that no one falls short of the grace of God, and that no root of bitterness springs up to cause trouble and defile many.

16 See to it that no one is sexually immoral, or is godless like Esau, who for a single meal sold his birthright.

17 For you know that afterward, when he wanted to inherit the blessing, he was rejected. He could find no ground for repentance, though he sought the blessing with tears.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
See to it that no one falls short of the grace of God, and that no root of bitterness springs up to cause trouble and defile many.
KJV
Looking diligently lest any man fail of the grace of God; lest any root of bitterness springing up trouble you, and thereby many be defiled;
WEB
looking carefully lest there be any man who falls short of the grace of God, lest any root of bitterness springing up trouble you and many be defiled by it,
ASV
looking carefully lest [there be] any man that falleth short of the grace of God; lest any root of bitterness springing up trouble [you], and thereby the many be defiled;
DARBY
watching lest [there be] any one who lacks the grace of God; lest any root of bitterness springing up trouble [you], and many be defiled by it;
BLB
overseeing, lest any be falling short of the grace of God, lest any root of bitterness springing up should trouble [you], and by this the many might be defiled,
ÅB
Og gi akt på at ikke noen viker tilbake fra Guds nåde, at ikke noen bitter rot skal vokse opp og volde men, og mange bli smittet ved den,
OTB
Se til at ingen faller fra Guds nåde, og at ingen bitter rot vokser opp og volder skade og mange blir besmittet.
B1930
Og gi akt på at ikke nogen viker tilbake fra Guds nåde, at ikke nogen bitter rot skal vokse op og volde men, og mange bli smittet ved den,

Study notes (Tyndale)

Original text and word study

Cross references