although layout de interest going to be sit useless yet to be able fieri  revelation praeceden how to draw lots execution to come between to make new  sharply the law do not allow of grant except there be a foundation of a  interest in the grantor for the law that will not accept of grant of title or  of thing in action which be imperfect interest much less will it allow a man  to grant or encumber that which be no interest at all but mere future but of  declaration precedent before any interest vest the law do allow but with this  difference so that there be some new act or conveyance to give life vigour to  the declaration precedent now the best rule of distinction between grant  declaration be that grant be never countermandable not in respect of the  nature of the conveyance or instrument though sometime in respect of the  interest grant they be whereas declaration evermore be countermandable in  their nature and therefore if I grant unto you that if you enter into a  obligation to I of l and after do procure I such a lease that then the same  obligation shall be void and you enter into such a obligation unto I afterward  do procure such a lease yet the obligation be simple because the defeisance be  make of that which be not so if I grant unto you a rend charge out of white  acre and that it shall be lawful for you to distrain in all my other land  whereof I be now seize and which I shall hereafter purchase although Edward  Edward Elizabeth Reg maxim Elizabeth h Edward Edward Elizabeth Elizabeth  Elizabeth Elizabeth m Elizabeth Elizabeth this be but a liberty of distress  and no rend save only our of white acre yet as to the land afterward to be  purchase the clause be void so if a reversion be grant to I S and I d a  stranger by his deed do grant to I S that if he purchase the particular estate  he will atturne to the grant this be a void atturnment notwithstanding he do  afterward purchase the particular estate but of declaration the law be  contrary as if the disseisee make a charter of feoff to I S and a letter of  attorney to enter and make livery and seisme and deliver the deed of feoff and  afterward livery and seisme be make accord this be a good feoff and yet he  have no other thing than a right at the time of the delivery of the charter  but because a deed of feoff be but matter of declaration and evidence and  there be a new act which be the livery subsequent therefore it be good in law  so if a man make a feoff to I S upon condition to feoff I n within certain day  and there be deed make both of the first feoff and the second and letter of  attorney accord and both those deed of feoffrment and letter of attorney be  deliver at a time so that the second deed of feoff and letter of attorney be  deliver when the first feoff have nothing in the land and yet if both livery  be make accord all be good so if I covenant with t S by indenture that before  such a day I will purchase the manor of d and before the same day I will levy  a fine of the same land and that the same fine shall be to certain use which I  express in the same indenture this indenture to lewd use be but matter of  declaration and countermandable at my pleasure will suffice though the land be  purchase after because there be a new act to be do videlicet the fine but if  there be no new act then otherwise it be as if I covenant with my son in  consideration of natural love to stand seize unto his use of the land which I  shall afterward purchase yet the use be void and the reason be because there  be no new act nor transmutation of possession follow to perfect this inception  for the use must be limit by the feoff and not the feoff and he have nothing  at the time of the covenant so if I devise the manor of d by special name of  which at that time I be not seize and after I purchase it except I make some  new publication of my will this device be void and the reason be because that  my death which be the Elizabeth Elizabeth come Plowd Rigdens case consummation  of my will be the act of God and nor my act and therefore no such act as the  law require but if I grant unto I S authority by my deed to demise for year  the land whereof I be now seize or hereafter shall be seize and after I  purchase the land and I S my attorney do demise they this be a good demise  because the demise of my attorney be a new act and all one with a demise by my  self but if I mortgage land and after covenant with I S in consideration of  money which I receive of he that after I have enter for the condition break I  will stand seize to the use of the same I S and I enter and this deed be enrol  and all within the six month yet nothing pass away because this enrolment be  no new act but a perfective ceremony of the first deed of bargain and sale and  the law be more strong in that case because of the vehement relation which the  enrolment have to the time of the bargain and sale at what time he have  nothing but a naked condition so if two Jointments be and one of they bargain  and sell the whole land and before the enrolment his companion die nothing  pass of the moiety accrue unto he by survivor