As Lilly has said, it’s way to early to be thinking about this. I hope the Holy Father has many years ahead of him before the Good Lord takes him home.
There is no way to judge a person’s sanctity for beatification or canonization while they’re alive.
That being said, we can always admire people’s holiness in life. There is no reason that we cannot do so with Benedict XVI as we did with John XXIII, Mother Teresa or John Paul II.
When Francis of Assisi and Mother Teresa were alive, people would touch them just to have touched a living saint.
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