¿Hijos de Dios o hijos del Diablo? - Children of God or children of the Devil?

Juan 1:9-13 Reina-Valera 1960 (RVR1960) 9 Aquella luz verdadera, que alumbra a todo hombre, venía a este mundo. 10 En el mundo estaba, y el mundo por él fue hecho; pero el mundo no le conoció. 11 A lo suyo vino, y los suyos no le recibieron. 12 Mas a todos los que le recibieron, a los que creen en su nombre, les dio potestad de ser hechos hijos de Dios; 13 los cuales no son engendrados de sangre, ni de voluntad de carne, ni de voluntad de varón, sino de Dios. Juan 1:9-13  New King James Version (NKJV) 9 That was the true Light which gives light to every man coming into the world. 10 He was in the world, and the world was made through Him, and the world did not know Him. 11 He came to His own, and His own did not receive Him. 12 But as many as received Him, to them He gave the right to become children of God, to those who believe in His name: 13 who were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God.