Rav Huna said: From where do we learn that the labor of a daughter belongs to her father? As it is said, "When a man sells his daughter as a maidservant" (Exodus 21:7) [the verse equates the two]: just as the labor of a maidservant belongs to her master, so too the labor of a daughter belongs to her father. Why do I need this verse? Let it be derived from "in her youth, in her father's house" (Numbers 30:17). That verse is written concerning the annulment of vows. And should you say, let us derive the one from the other [by analogy], we answer: monetary law is not derived from matters of prohibition. Then let us derive it from a fine. We answer: monetary law is not derived from the law of fines. And her shame and her blemish [the compensation owed if she is disgraced] belong to her father, for if he wished he could give her in marriage to a repulsive man or to one stricken with boils.
Why a Daughters Labor Belongs to Her Father
Yalkut Shimoni on Torah 320:2
אֲמַר רַב הוּנָא, מִנַּיִן שֶׁמַּעֲשֵׂה הַבַּת לְאָבִיהָ, שֶׁנֶּאֱמַר וְכִי יִמְכֹּר אִישׁ אֶת בִּתּוֹ לְאָמָה, מַה אָמָה מַעֲשֵׂה יָדֶיהָ לְרַבָּהּ, אַף בַּת מַעֲשֵׂה יָדֶיהָ לְאָבִיהָ, לָמָּה לִי תֵּיפוּק לֵיהּ (במדבר ל, יז) מֵ"בִּנְעֻרֶיהָ בֵּית אָבִיהָ", הַהִיא בַּהֲפָרַת נְדָרִים הוּא דִּכְתִיב. וְכִי תֵימָא, נֵילַף מִינָּהּ. מָמוֹנָא מֵאִסּוּרָא לָא יַלְפִינָן. וְנֵילַף מִקְּנָס. מָמוֹנָא מִקְּנָסָא לָא יַלְפִינָן. וּבוֹשְׁתָּהּ וּפְגָמָהּ לְאָבִיהָ, דְּאִי בָּעֵי מָסַר לָהּ לִמְנֻוָּל וּמֻכֵּה שְׁחִין.