'Learned' in the Bible

“How well you prepare your pathTo seek and obtain [adulterous] love!Even the most wicked of womenHave learned [indecent] ways from you.

“How can you say, ‘We are wise,And the law of the Lord is with us [and we are learned in its language and teachings]’?Behold, [the truth is that] the lying pen of the scribesHas made the law into a lie [a mere code of ceremonial observances].