There is only one that can bring us salvation, and it is Jesus who died for us on the cross of Calvary, who gives us life and life in abundance, which many reject.
Every day we must bear in mind that without God we will always be in darkness, but if we leave everything that is outside God and we turn to the Lord, the darkness will go away and we will be in light, because that light is Christ.
Jesus cried and said, He that believeth on me, believeth not on me, but on him that sent me.
Jesus speaking to the crowd told them these words, that we should believe in the one who had sent Him, Jesus here is talking about God His father, who says that if we believe in Jesus we are also believing in the Father.
That is why we should be trusting in the Lord, and more when we turn away from the darkness, because if we are in light, we will be better because that light is Jesus Christ.
And he that seeth me seeth him that sent me.
The Lord was making the crowd understand that the father was with Him, because through Jesus He showed the Father, by His powerful works before the crowd that followed Him.
I am come a light into the world, that whosoever believeth on me should not abide in darkness.
The father sent His son Jesus to give freedom to the captives, to heal the sick, to feed the hungry, to clothe the naked, and to give a word of encouragement to those who are afflicted of heart, and to take out those who are in darkness to the light, because God sent Him to this, so that everyone who knew Him be free from all burdens.