וַיְהִ֗י כִּ֣י אָֽרְכוּ־ל֥וֹ שָׁם֙ הַיָּמִ֔ים וַיַּשְׁקֵ֗ף אֲבִימֶ֙לֶךְ֙ מֶ֣לֶךְ פְּלִשְׁתִּ֔ים בְּעַ֖ד הַֽחַלּ֑וֹן וַיַּ֗רְא וְהִנֵּ֤ה יִצְחָק֙ מְצַחֵ֔ק אֵ֖ת רִבְקָ֥ה אִשְׁתּֽוֹ׃
이삭이 거기 오래 거하였더니 이삭이 그 아내 리브가를 껴안은 것을 블레셋 왕 아비멜렉이 창으로 내다본지라
Zohar
AND BALAK THE SON OF ZIPPOR SAW, ETC. What did he see? He saw both through the window of wisdom and with his physical eyes. The tails of the skirts of the stars are the windows of wisdom, and there is one window through which the very essence of wisdom can be seen. So Balak saw with his own particular wisdom.