Isaiah 29:13-14

LXX2012(i) 13 And the Lord has said, This people draw near to me with their mouth, and they honor me with their lips, but their heart is far from me: but in vain do they worship me, teaching the commandments and doctrines of men. 14 Therefore behold I will proceed to remove this people, and I will remove them: and I will destroy the wisdom of the wise, and will hide the understanding of the prudent.