I watched someone eat meat today. I told them not to eat it before they they took the bite, but they ate it anyways. However, I did not tell him why he shouldn't eat meat on Friday. I do not know if he knew the Lenten rules.
Did I commit a mortal sin because I didn't tell this person that he can't eat meat on Fridays during Lent?
Did I commit a mortal sin because I didn't tell this person that he can't eat meat on Fridays during Lent?