Musannaf Ibn Abi Shayba 9:1719

Yunus ibn Muhammad narrated to us, he said: Sharik narrated to us, from Husayn, from Ikrimah and Miqsam, regarding His saying: "And abandon them in the beds and strike them." Miqsam said: "Do not approach her bed." And Ikrimah said: "It is speech." And they both said: "And strike them" with a strike that is not severe.