Mishnah References for Proverbs 30:19

דֶּ֤רֶךְ הַנֶּ֨שֶׁר ׀ בַּשָּׁמַיִם֮ דֶּ֥רֶךְ נָחָ֗שׁ עֲלֵ֫י צ֥וּר דֶּֽרֶךְ־אֳנִיָּ֥ה בְלֶב־יָ֑ם וְדֶ֖רֶךְ גֶּ֣בֶר בְּעַלְמָֽה׃

The way of an eagle in the air; The way of a serpent upon a rock; The way of a ship in the midst of the sea; And the way of a man with a young woman.