Eternal life

16For God so loved the world that he gave his only Son, that whoever believes in him should not perish but have eternal life. 17For God sent the Son into the world, not to condemn the world, but that the world might be saved through him. 18He who believes in him is not condemned; he who does not believe is condemned already, because he has not believed in the name of the only Son of God. 19And this is the judgment, that the light has come into the world, and men loved darkness rather than light, because their deeds were evil. 20For every one who does evil hates the light, and does not come to the light, lest his deeds should be exposed. 21But he who does what is true comes to the light, that it may be clearly seen that his deeds have been wrought in God