The Fruit Is Obvious to Other Believers

The fruit is not works it is the character qualities of Christ that can be discerned by other believers.

Galatians 5:22-23 "22 But the fruit of the Spirit is love, joy, peace, forbearance, kindness, goodness, faithfulness, 23 gentleness and self-control. Against such things there is no law."
There are many people who say they are Christians that do not display this character. They are more focused on appearing spiritual and special than they are in their inner character.

When our character is aligned with that of Christ our attitudes, actions, and emotions will be in evident to other born again believers.