וַיַּרְא־שָׁ֧ם יְהוּדָ֛ה בַּת־אִ֥ישׁ כְּנַעֲנִ֖י וּשְׁמ֣וֹ שׁ֑וּעַ וַיִּקָּחֶ֖הָ וַיָּבֹ֥א אֵלֶֽיהָ׃
Doon ay nakita ni Juda ang anak na babae ng isang lalaking mangangalakal na ang pangalan ay Sua; at kinuha niya siya, at sumiping siya sa kanya.
Shenei Luchot HaBerit
וירא שם יודא בת איש כנעני . From this verse, our sages in Kidushin 41 derive the rule that one must not marry a woman until one has seen her.