כָּל־בָּ֭אֶיהָ לֹ֣א יְשׁוּב֑וּן וְלֹֽא־יַ֝שִּׂ֗יגוּ אָרְח֥וֹת חַיִּֽים׃
Semua orang yang datang kepadanya tidak akan kembali, dan mereka tidak akan mencapai jalan-jalan kehidupan.
Rambam
know what to respond to one who denigrates the Torah (epikoros): He said that you need to study things which you can respond to the epikoros from the [gentiles] and disagree with them and answer them if they challenge you. And they said, (Sanhedrin 38b), "They only taught about the gentile epikoros, but with the Jewish epikoros, if you answer him, all the more so will he rebel" - meaning to say, he will denigrate [even] more. And because of this, there is no need to speak with him at all, as he has no redemption and he has completely no cure at all - as it is stated (Proverbs 2:19, "All who go to her cannot return, and they will not find the paths of life." And he said, "Even though you study the opinions of the nations to know what to answer them, guard yourself that anything from these opinions come into your heart; and know that the One before whom you serve knows what is hidden in your heart." And this is his saying, "Know before Whom you labor" - wanting to say that he direct his heart to faith in God, may He be blessed.