It is narrated from Sayyiduna Mu'awiyah bin al-Hakam (may Allah be pleased with him) that the Companions of the Messenger of Allah (peace and blessings be upon him) said: "O Messenger of Allah, among us are men who take evil omens." He (peace and blessings be upon him) said: "That is something you feel within yourselves; it does not harm you." They said: "And among us are men who go to soothsayers." He (peace and blessings be upon him) said: "Then do not go to soothsayers."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16982
It is narrated from Sayyiduna Mu'awiyah bin al-Hakam al-Sulami (may Allah be pleased with him) that he asked the Messenger of Allah (peace and blessings be upon him) about evil omens, and he (peace and blessings be upon him) said: "That is something you feel within yourselves; let it not harm you."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16983
Sayyiduna Mu'awiyah bin al-Hakam (may Allah be pleased with him) relates: I said to the Messenger of Allah (peace and blessings be upon him): "What do you say about the things we used to do in the days of ignorance (Jahiliyyah)? We used to take evil omens." the Messenger of Allah (peace and blessings be upon him) said: "That is something each one of you feels within himself, so let it not hold you back from anything." I said: "O Messenger of Allah, and we also used to go to soothsayers." the Messenger of Allah (peace and blessings be upon him) said: "Then do not go to soothsayers."
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16984
Something like the hadith of Malik is narrated from Sayyiduna Mu'awiyah bin al-Hakam (may Allah be pleased with him): that the prayer of the Prophet (peace and blessings be upon him) was eleven rak'ahs, and he (peace and blessings be upon him) would lie down on his right side.
Hadith Referenceالمعجم الكبير للطبراني / باب الميم / 16985