Sayyiduna Shuwayfi' (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "Whoever feels no shame about what he has said or what has been said (to him) is not of legitimate birth; his mother gave birth to him in a state other than purity."
Al-Tabarani recorded it, and its chain contains narrators whom I do not know.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الزهد / 18047
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (7236) ، أخرجه المعجم الكبير للطبراني برقم: 7236»