en_tn_condensed/jhn/15/08.md

My Father is glorified in this, that

You can translate this in an active form. Alternate translation: "It causes people to honor my Father when" (See: rc://en/ta/man/jit/figs-activepassive)

My Father

This is an important title for God. (See: rc://en/ta/man/jit/guidelines-sonofgodprinciples)

in this, that you bear much fruit

Here "fruit" is a metaphor for living to please God. Alternate translation: "when you live in a way that pleases him" (See: rc://en/ta/man/jit/figs-metaphor)

prove that you are my disciples

"show you are my disciples" or "demonstrate you are my disciples"