06158df2_s__Translated____Conservapedia__King_James_Version
[Verse] 15 Looking diligently lest any man fall from grace with God; lest any bitterness spring up to trouble you, and by that defile many, [King James Version] 
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;
Epistle to the Hebrews (Translated) - Conservapedia