Mark 14:30; Mark 14:72

30 And Jesus said to him, "Truly I say to you, that this very night, before a rooster crows twice, you yourself will deny Me three times."
72 Immediately a rooster crowed a second time. And Peter remembered how Jesus had made the remark to him, "Before a rooster crows twice, you will deny Me three times." And he began to weep.