Mark 11:24

11:24 For this reason I tell you, whatever you pray and ask for, believe that you have received it, and it will be yours.

Mark 12:24

12:24 Jesus said to them, “Aren’t you deceived for this reason, because you don’t know the scriptures or the power of God?

Mark 14:68

14:68 But he denied it: “I don’t even understand what you’re talking about!” Then he went out to the gateway, and a rooster crowed.