The Words I have spoken to you are Spirit and life.
Every time we listen to the gospel and readings we receive the Spirit and life. But very often we do not feel it, therefore we do not believe. Nevertheless, every day during the Holy Eucharist, Jesus gives us his Spirit and strength to live. Obviously we can attend the mass in the morning and after that leave and no longer walk with him. It is our free choice and we are able to decide to do so. However, our Lord, Jesus Christ, invites us to trust him. And we should say with saint Peter: Master, to whom shall we go? Only you have words of eternal life. We have come to believe and are convinced that you are the Holy One of God.