Hebrews 10:26

26 For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins,

Hebrews 10:26 In-Context

24 And let us consider one another to provoke unto love and to good works:
25 Not forsaking the assembling of ourselves together, as the manner of some is; but exhorting one another: and so much the more, as ye see the day approaching.
26 For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins,
27 But a certain fearful looking for of judgment and fiery indignation, which shall devour the adversaries.
28 He that despised Moses' law died without mercy under two or three witnesses:
The King James Version is in the public domain.