Amr bin Shu'ayb narrates from his father, and he from his grandfather (may Allah be pleased with him), that the Prophet (peace and blessings be upon him) said: "There is no guarantee in a hadd (prescribed punishment)."
Abu Ahmad (Ibn Adi) said: Umar bin Abi Umar al-Dimashqi is munkar al-hadith (his narrations are rejected) from trustworthy narrators. Baqiyyah alone narrated it from Abu Muhammad Umar bin Abi Umar al-Kala'i, who is one of Baqiyyah's majhul (unknown) teachers, and his narrations are munkar (rejected).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الضمان / 11417