Chelsea are through to the fifth round of the FA Cup after a hat-trick from Tammy Abraham secured a 3-1 victory over Luton at Stamford Bridge.
Chelsea will take on Barnsley away from home in the fifth round of the FA Cup.
While Chelsea beat Luton to progress to the fifth round, Barnsley beat Norwich 1-0 on Saturday.
The fifth-round match will be scheduled for the second week of February.
There will be no replays, meaning that the games would go into extra-time and penalties instead if they end in a draw.