Abdullah bin al-Sa'ib (may Allah have mercy on him) narrates from his father, Sayyiduna al-Sa'ib bin Yazid (may Allah be pleased with him); he said: Sayyiduna Mu'awiyah (may Allah be pleased with him) sent for me after Asr and said: "Where were you?" I said: I was praying. He said: "You pray after Asr?" I said: Yes. Mu'awiyah (may Allah be pleased with him) said: "Do not do so, for I know better (the way of) the Messenger of Allah (peace and blessings be upon him)."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16762