And Jesus cried out and said, “Whoever believes in me, believes not in me but in him who sent me. And whoever sees me sees him who sent me. I have come into the world as light, so that whoever believes in me may not remain in darkness.”
John 12.44-46 ESV

“Yet at the same time many even among the leaders believed in him. But because of the Pharisees they would not openly acknowledge their faith for fear they would be put out of the synagogue; for they loved human praise more than praise from God.” John 12.42-43 NIV

“Hosanna!
‘Blessed is He who comes in the name of the Lord!’ The King of Israel!”
John 12.13 NKJV

Jesus told her, “I am the resurrection and the life. Anyone who believes in me will live, even after dying. Everyone who lives in me and believes in me will never ever die. Do you believe this, Martha?”

“Yes, Lord,” she told him. “I have always believed you are the Messiah, the Son of God, the one who has come into the world from God.”

John 11.25-27 NLT

“I am the good shepherd. The good shepherd sacrifices his life for the sheep.” 
John 9.11 NLT