slack  DEU 007 010 And repayeth <07999  +shalam > them that hate <08130  +sane> > him to their face <06440  +paniym > ,  to destroy <6> them : he will not be {slack} <00309  +>achar > to him that hateth <08130  +sane> > him ,  he will repay <07999  +shalam > him to his face <06440  +paniym > .

slack  DEU 023 021 When <03588  +kiy > thou shalt vow <05087  +nadar > a vow <05088  +neder > unto the LORD <03068  +Y@hovah > thy God <00430  +>elohiym > ,  thou shalt not {slack} <00309  +>achar > to pay <07999  +shalam > it : for the LORD <03068  +Y@hovah > thy God <00430  +>elohiym > will surely require <01875  +darash > it of thee ;  and it would be sin <02399  +chet> > in thee .