Which excerpt from William Wordsworth's Lines Composed a Few Miles Above Tintern Abbey best evidences the speakers belief in immortality

Until, the breath of this corporeal frame

And even the motion of our human blood

Almost suspended, we are laid asleep

In body, and become a living soul:

While with an eye made quiet by the power

Of harmony, and the deep power of joy,

We see into the life of things. I would say that this passage of this poem perhaps hints of immortality about becoming "a living soul" and "seeing into the life of things" suggesting that a living soul can never die and what we see in the life of things is something which never dies as long as there is organic life.