Exodus 22:29-30
Read Exodus 22 in full →29“aYou shall not delay the offering from 1the fullness of your harvest and the juice of your wine vat. bThe firstborn of your sons you shall give to Me. 30“aAnd you shall do the same with your oxen and with your sheep. It shall be with its mother seven days; bon the eighth day you shall give it to Me.