1 Juan 2

But whoever keeps his word, God's love has truly been perfected in him. This is how we know that we are in him:

Mas el que guarda su palabra, la caridad de Dios está verdaderamente perfecta en él: por esto sabemos que estamos en él.

But whoso keepeth his word, in him verily is the love of God perfected: hereby know we that we are in him.

But God’s love has most certainly been perfected in whoever keeps his word. This is how we know that we are in him: