And as for those who are guilty of an indecency from among your women, call to witnesses against them four (witnesses) from among you; then if they bear witness confine them to the houses until death takes them away or Allah opens some way for them.

And marry not woman whom your fathers married, except what has already passed; this surely is indecent and hateful, and it is an evil way.

And go not nigh to fornication; surely it is an indecency and an evil way.