Parallel
John 15:8
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Ἐν τούτῳ ἐδοξάσθη ὁ πατήρ μου, ἵνα καρπὸν πολὺν φέρητε· καὶ γενήσεσθε ἐμοὶ μαθηταί.
This is to My Father’s glory, that you bear much fruit, proving yourselves to be My disciples.