Jesus taught his disciples the Beatitudes, describing eight attitudes and circumstances that would be blessed. Those who are poor in spirit, mourn, are meek, hunger for righteousness, are merciful, pure in heart, peacemakers, and are persecuted for righteousness will receive the kingdom of heaven now or rewards in the future. The key point is that Jesus is calling his followers to adopt these attitudes as they follow him, with the assurance that they will be blessed despite any costs or consequences.