Deuteronomy 21:10-14

ASV_Strongs(i)
  10 H3318 When thou goest forth H4421 to battle H341 against thine enemies, H3068 and Jehovah H430 thy God H5414 delivereth H3027 them into thy hands, H7617 and thou carriest H7628 them away captive,
  11 H7200 and seest H7633 among the captives H8389 a beautiful H802 woman, H2836 and thou hast a desire H3947 unto her, and wouldest take her H802 to thee to wife;
  12 H935 then thou shalt bring H8432 her home H1004 to thy house; H1548 and she shall shave H7218 her head, H6213 and pare H6856 her nails;
  13 H5493 and she shall put H8071 the raiment H7628 of her captivity H3427 from off her, and shall remain H1004 in thy house, H1058 and bewail H1 her father H517 and her mother H3117 a full H3391 month: H310 and after H935 that thou shalt go H1166 in unto her, and be her husband, H802 and she shall be thy wife.
  14 H2654 And it shall be, if thou have no delight H7971 in her, then thou shalt let her go H5315 whither she will; H4376 but thou shalt not sell H4376 her at all H3701 for money, H6014 thou shalt not deal H834 with her as a slave, because H6031 thou hast humbled her.