2PE 2:21

21 [Because God will severely punish them], it would have been better for them if they had never known what it means to live in a righteous way. It is too bad that although they knew [how to live in a righteous way], they stopped doing the things that God commanded people to do, the things that [were] taught to them ◄[by us apostles/by Christ]► {that ◄[we apostles/Christ]► taught to them}.