John 6:35, 37, 44-45

Jesus replied to them, “I am the Bread of Life. The one who comes to Me will never be hungry, and the one who believes in Me [as Savior] will never be thirsty [for that one will be sustained spiritually].

All that My Father gives Me will come to Me; and the one who comes to Me I will most certainly not cast out [I will never, never reject anyone who follows Me].

No one can come to Me unless the Father who sent Me draws him [giving him the desire to come to Me]; and I will raise him up [from the dead] on the last day. It is written in the prophets, ‘AND THEY WILL ALL BE TAUGHT OF GOD.’ Everyone who has listened to and learned from the Father, comes to Me. [Is 54:13]