Kesuvos6: 5
הַמַּשִּׂיא אֶת בִּתּוֹ סְתָם — לֹא יִפְחֹת לָהּ מֵחֲמִשִּׁים זוּז. פָּסַק לְהַכְנִיסָהּ עֲרֻמָּה — לֹא יֹאמַר הַבַּעַל: ,,כְּשֶׁאַכְנִיסָהּ לְבֵיתִי אֲכַסֶּנָּה בִכְסוּתִי”; אֶלָּא מְכַסָּהּ וְעוֹדָהּ בְּבֵית אָבִיהָ.  וְכֵן הַמַּשִּׂיא אֶת הַיְתוֹמָה — לֹא יִפְחֹת לָהּ מֵחֲמִשִּׁים זוּז. אִם יֵשׁ בַּכִּיס — מְפַרְנְסִין אוֹתָהּ לְפִי כְבוֹדָהּ.
[If] one marries off his daughter without specifying, he should not give her less than fifty zuz. [If] he agreed to take her in unpro-vided, the husband cannot say, “When I take her into my house, I will clothe her with my clothing”; rather, he must clothe her while she is still in her father’s house.  Likewise, [if] one marries off an orphan, he may not give her less than fifty zuz. If there is [sufficient] in the coffer, they provide her according to the honor due her.