Neil Lennon's side defeated Motherwell 2-0 at Celtic Park on Sunday afternoon thanks to a first-half goal from Odsonne Edouard and a Richard Tait own goal after the break.
Rangers remain level on points with their rivals following a 2-0 victory over Livingston at the Tony Macaroni Arena. Joe Aribo gave them a half-time lead and Alfredo Morelos sealed the win with his 22nd goal of the season.
Next up for Celtic is a home game with Livingston on Saturday November 23 while Steven Gerrard's men travel to Hamilton the following day, live on BT Sport at 12.15pm.