وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ يَحْيَى بْنِ سَعِيدٍ، عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ، أَنَّهُ قَالَ ثَلاَثٌ لَيْسَ فِيهِنَّ لَعِبٌ النِّكَاحُ وَالطَّلاَقُ وَالْعِتْقُ ‏.‏

Yahya related to me from Malik from Yahya ibn Said that Said ibnal-Musayyab said, "There are three things in which there is no jest: marriage, divorce, and setting free." Translation Not Available

Book Ref: Muwatta Imam Malik Book 28 Hadith 1151
Web Ref:  Muwatta Imam Malik Book 28 Hadith 56