Salaam.
Those who commit zina are not under divine guidance. Their consciousness is not clear enough for them to be able take meticulous, fool proof precautions.
For, Allah’s guidance alone is real guidance. 6:71, etc.
Satan only intends to cheat by his promises and assurances to the sinners.. 4:120, 17:64.
Allah’s guidance in this world is likened to the historic episode of the fugitive youth whom Allah guided in their great escapade. How they were divinely directed towards quite an ideal hiding place. 18:17.
As for Allah not guiding the wicked, we have an example in the person who in his royal arrogance, vehemently argued with Prophet Abraham, but the Prophet easily outwitted him. 2:258.
So also, the righteous ones who make meticulous plans and firm footedly strive to fulfill the formal requirements of t he shari’a to prosecute the perpetrators of heinous crimes do succeed, sooner
than later.
Regards,
A. Ismail Sait.