Final answer:
The correct possessive form of the phrase 'the teachings of Jesus' is Jesus' teachings.
Step-by-step explanation:
The correct possessive form of the phrase 'the teachings of Jesus' is Jesus' teachings. This form indicates that the teachings belong to Jesus, and the apostrophe is used to show possession. For example, you could say 'I am studying Jesus' teachings in my religious studies class'.
Learn more about Possessive form of phrases