不知道，胜似违反真道的乱说亵渎。

彼后2

20. 倘若他们因认识主救主耶稣基督，得以脱离世上的污秽，后来又在其中被缠住制伏，他们末后的景况，就比先前更不好了。
20. If they have escaped the corruption of the world by knowing our Lord and Savior Jesus Christ and are again entangled in it and overcome, they are worse off at the end than they were at the beginning. 

21. 他们晓得义路，竟背弃了传给他们的圣命，倒不如不晓得为妙。
21. It would have been better for them not to have known the way of righteousness, than to have known it and then to turn their backs on the sacred command that was passed on to them.