Final answer:
According to Jesus, a person's chief duties are loving God and loving others.
Step-by-step explanation:
According to Jesus, a person's chief duties are Loving God and loving others. In the Bible, Jesus said that the greatest commandment is to love God with all your heart, soul, and mind, and the second greatest commandment is to love your neighbor as yourself. These commandments emphasize the importance of showing love and compassion towards both God and other people.