The document provides commentary and analysis of the readings for the 3rd Sunday in Ordinary Time B, including the first reading from Jonah about God commanding the prophet to preach repentance to Nineveh, the people repenting, and God sparing the city. It also summarizes the Psalm about asking God for guidance, the second reading from 1 Corinthians about living in light of the end times, and the Gospel reading recounting Jesus proclaiming the kingdom of God and calling the first disciples to follow him. The commentary ties the readings together around the themes of repentance from evil and changing priorities to participate in God's mission of establishing the kingdom.