1 Juan 3

And by this we will know that we belong to the truth, and will assure our hearts in His presence:

Y en esto conocemos que somos de la verdad, y tenemos nuestros corazones certificados delante de él.

And hereby we know that we are of the truth, and shall assure our hearts before him.

And by this we know that we are of the truth and persuade our hearts before him,