User blog comment:Rafe Adler/"Let the Good Times Roll" Discussion/@comment-107.178.45.170-20180518055957/@comment-77.177.58.53-20180518204030

I think Lucifer took all the grace he could. Why would he left something ? The grace leftovers we saw on Jack's wound likely can't be taken out (Probably just God's rules) and are meant to recharge lost grace.