Carrion Birds describes the enormity of the destruction Jesus foresaw. Israel would be rendered carrion to be picked over by the Roman legions.
When three eager prospective disciples asked permission to follow Jesus, Jesus responded to each of them with a riddle. Why would God allow Jesus and his followers to sleep on the ground when he provides safe places even for the animals to sleep? How can the dead bury a corpse? Why would a disciple set his hand to a plow when Elisha had given up plowing in order to follow Elijah? These riddles would have to be puzzled over before their meaning was fully understood. But each of the riddles were ominous, and it appears that each of the three prospective disciples reconsidered his desire to join Jesus.
Like other sages of his time, Jesus demanded his disciples’ total commitment. They were to put the “kingdom of Heaven” (Jesus’ band of full-time disciples) before all else. They were to “hate,” that is, put second, father, mother, wife, children, brothers, sisters, and themselves, as well (Luke 14:26). Following Jesus to learn Torah from him was to take precedence over every other endeavor.