Deuteronomy 4:25; Deuteronomy 15:19; Deuteronomy 21:15; Deuteronomy 23:8; Deuteronomy 25:6; Deuteronomy 28:41; Deuteronomy 28:57; Deuteronomy 32:18

25 When thou shalt beget children, and children's children, and ye shall have remained long in the land, and shall corrupt yourselves, and make a graven image, or the likeness of any thing, and shall do evil in the sight of the LORD thy God, to provoke him to anger :
19 All the firstling males that come of thy herd and of thy flock thou shalt sanctify unto the LORD thy God: thou shalt do no work with the firstling of thy bullock, nor shear the firstling of thy sheep.
15 If a man have two wives, one beloved , and another hated , and they have born him children, both the beloved and the hated ; and if the firstborn son be hers that was hated:
8 The children that are begotten of them shall enter into the congregation of the LORD in their third generation.
6 And it shall be, that the firstborn which she beareth shall succeed in the name of his brother which is dead , that his name be not put out of Israel.
41 Thou shalt beget sons and daughters, but thou shalt not enjoy them; for they shall go into captivity.
57 And toward her young one that cometh out from between her feet, and toward her children which she shall bear : for she shall eat them for want of all things secretly in the siege and straitness, wherewith thine enemy shall distress thee in thy gates.
18 Of the Rock that begat thee thou art unmindful , and hast forgotten God that formed thee.