John 10:26

Then came the Jews round about him, and said unto him, How long dost thou make us to doubt? If thou be the Christ, tell us plainly.

Jesus answered them, I told you, and ye believed not: the works that I do in my Father’s name, they bear witness of me.

My sheep hear my voice, and I know them, and they follow me:

And I give unto them eternal life; and they shall never perish, neither shall any man pluck them out of my hand.