case nelson versus oldfield refer to Allen v MPherson h l c Lord chancellor  moon Julii will of personal estate only and prove in the spiritual court  though gain by fraud yet not to be controvert in equity but if a party claim  under such will come for any aid in equity he shall not have it the case be  that mrs Bettinson travel into France for her health and there fall into  company with the plaintiff who have the young lady under power prevail so far  upon her as to make mrs Bettinson solemnly swear to make her will and thereof  to make the plaintiff her executor and to give her all her estate and when she  have make her will accord the plaintiff make her again swear that she will not  revoke or alter that or make any other will it appear by the deposition of Mr  wade for who she have send to advice withal and by other examine in the cause  that she in her sickness often complain how she have be circumvent by the  plaintiff and of the injury she have do to her mother and sister by give her  estate from they that she hearty repent that she be thus fetter but dare not  for fear of damnation revoke or alter her will and short afterward die much  trouble and afflict that she can not alter her will Vernon chancery case the  will be prove in the spiritual court and the same concern only a personal  estate the validity thereof can not be controvert in this court and the bill  be bring by the plaintiff as executrix to mrs Bettinson to have the  performance and execution of the trust of a term for year for the raise of  money appoint to be pay unto mrs Bettinson and her sister per cur the case  where a man to save his life be make by a thief to swear that he will give the  thief a sum of money though by the casuist such oath be hold to be bind but  see on this head Puffend lib cap see yet it shall never be carry on in a court  of equity and do not see how this can be allow and esteem as a will when it be  not ambulatory as a will ought to be nor make free and voluntary but gain by  restraint and force on the party but be prove in the spiritual court that  matter be not to be controvert here the plaintiff may make the best she can of  her probate there but shall have no aid from this court and therefore dismiss  the bill the bill be for a account of money state to be due to the testatrix  Dorothy Bettinson and the answer state to the effect in the print report and  the decree be that his lordship be full satisfy that no aid or countenance in  a court of equity ought to be give to the say pretend will or any of the  proceed thereupon or the plaintiff relieve in equity touch any of the matter  in and by their say bill complain of and dismiss the bill but without cost Reg  lib b fol for the learning on the jurisdiction of equity in matter of will  vide bissell v Axtell ante and case refer to there Vernon chancery case er p