King James Version (KJV)
If thou know not, O thou fairest among women, go thy way forth by the footsteps of the flock, and feed thy kids beside the shepherds' tents.
Modern English
If you don't know, most beautiful among women, follow the tracks of the flock, and feed your young goats beside the shepherds' tents.
Hebrew
אִם־לֹ֤א תֵדְעִי֙ לָ֔ךְ הַיָּפָ֖ה בַּנָּשִׁ֑ים צְאִי־לָ֞ךְ בְּעִקְבֵ֣י הַצֹּ֗אן וּרְעִי֙ אֶת־גְּדִיֹּתַ֔יִךְ עַ֖ל מִשְׁכְּנ֥וֹת הָרֹעִֽים׃
ʾim-loʾ tedʿiy lak hayapah banashiym ṣʾiy-lak bʿiqbey haṣoʾn vrʿiy ʾet-gdiyotayik ʿal mishknvot haroʿiym