a seize of land on the part of his mother devise they to his executor for  sixteen year for payment of his debt and after devise they to his heir at law  ex part of a mother this be a void devise to the heir at law for though it be  urge to support the devise that if it obtain the heir of the part of the  father may in the end inherit which he can never do if the devise be reject  yet the court adjudge the devise void because this be no alteration make in  the tenure of the estate nor be the quality thereof any way alter but whether  the devisee take by the will or by descent it be a feesimple and it be but  sharply field to make he take by will Hedger and row lev but where another  estate be create by the will than will descend to the heir at law or where the  quality of the estate be alter by the devise there the disposition of the will  shall prevail though it be make to the heir at law more Godol I rot Abr hob  equity case abridge as where a man have issue a son and a daughter and devise  that his land shall descend to his son and if he die without issue of his body  then the land to go over c the son by this devise take a estatetail though  heir at law to the devisor because here be a estatetail create by the will and  the heir must claim under the will or the remainder will be void hob roll Abr  so where a man have issue only three daughter and devise his land to they and  their heir this be a devise to the heir at law and yet good because the devise  make they Jointenants in which survivorship take place whereas have they take  by descent they have be copartner and the will alter the generality of the  estate ought to prevail lev if a man devise land in fee to a and if he die  without heir then m shall have it the second devise be void for a fee can  depend on a fee for no man can say when the heir of a will fail and to allow  the remainder to m good upon such a distant contingency be to perpetuate the  estate in the family of a and yet preserve a remainder or interest in m which  very possible may never vest and as these estate be enable though all mankind  join in the sale therefore the reason and policy of the law will not suffer  they to have a long duration than a life or life in be and wear out together  or the term of twenty or thirty year but for this vide letter f a devise his  manor message c to the draper company and their successor upon trust to convey  to b for life and to his first son and all other his son for equity case  abridge er p