The witness must not refuse to testify when their testimony is needed. Do not disdain writing down a small or a large contract with all the details.
Kuma ku shaidar da shaidu biyu daga mazanku, to, idan ba su zama maza biyu ba, to, namiji guda da mãtã biyu, daga waɗanda kuke yarda da su daga shaidun dõmin mantuwar ɗayansu, sai gudarsu ta mazãkũtar da ɗayar. Kuma kada shaidun su ƙi, idan an kira su.