וְרָאִיתָ֙ בַּשִּׁבְיָ֔ה אֵ֖שֶׁת יְפַת־תֹּ֑אַר וְחָשַׁקְתָּ֣ בָ֔הּ וְלָקַחְתָּ֥ לְךָ֖ לְאִשָּֽׁה׃
<span class="x" onmousemove="Show('perush','Este es el <b>221er Precepto Positivo</b> enumerado por el Rambam en el Prefacio a Mishné Torá, su “Compendio de la Ley Hebrea” para todo el Pueblo de Israel.',event);" onmouseout="Close();">Y vieres entre los cautivos</span> alguna mujer hermosa, y la codiciares, y la tomares para ti por mujer,
Mei HaShiloach
And you desire her and take her as a wife, and you bring her etc and she shaves etc and takes off the clothes of captivity - this is that everything that finds grace in the eyes of Israel certainly has in it something good, yet, it is necessary to make many selections so as to know if this is true grace or some external trapping that met one's eye. That is why it commanded that she should distance herself from all externalities, and after that, if grace is still found in his eyes, then obviously something good is found in her.