Of the Occasion on Which the Disciples Were Exceeding Sorry When He Spoke to Them of His Passion, as It is Related in the Same Order by the Three Evangelists
117 Matthew continues thus: “And while they abode in Galilee, Jesus said unto them, The Son of man shall be betrayed into the hands of men; and they shall kill Him, and the third day He shall rise again. And they were exceeding sorry.” Mark and Luke record this passage in the same order.
Source: The Harmony of the Gospels (New Advent)