Parallel
2 John 1:9
Clementine Vulgate · Berean Standard Bible
Omnis qui recedit, et non permanet in doctrina Christi, Deum non habet : qui permanet in doctrina, hic et Patrem et Filium habet.
Anyone who runs ahead without remaining in the teaching of Christ does not have God. Whoever remains in His teaching has both the Father and the Son.