without knowledge
'你問，『誰用無知的話使我的旨意晦暗不明？』 誠然，我對自己所談論的事一無所知， 這些事太奇妙，我無法明白。 ' 約伯記 42:3
[You said to me] ‘Who is this that darkens and obscures counsel [by words] without knowledge?’
Therefore [I now see] I have [rashly] uttered that which I did not understand,
Things too wonderful for me, which I did not know.