Sayyiduna Ibn Umar (may Allah be pleased with them both) said that the Prophet (peace and blessings be upon him), after stoning al-Aslami, said: "Avoid these evils which Allah has forbidden; and if anyone falls into one, let him conceal himself with Allah's concealment."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الأشربة والحد فيها / 17601