Warrad, the scribe of al-Mughira ibn Shu'ba, said, "Mu'awiya wrote to al-Mughira ibn Shu'ba, saying, 'Write down for me something which you heard the Messenger of Allah (ﷺ).' Al-Mughira wrote to him, ' The Messenger of Allah (ﷺ) used to forbid gossip, wasting money, asking too many questions, refusing to give, disobedience to parents and burying daughters alive."