Parallel
1 John 5:10
Clementine Vulgate · Berean Standard Bible
Qui credit in Filium Dei, habet testimonium Dei in se. Qui non credit Filio, mendacem facit eum : quia non credit in testimonium quod testificatus est Deus de Filio suo.
Whoever believes in the Son of God has this testimony within him; whoever does not believe God has made Him out to be a liar, because he has not believed in the testimony that God has given about His Son.