What does the term "everything that rises must converge" mean?

Answer 1

Here is the source and the passage is too long to post but it makes sense in his paragraph.


The Future of Man
by Pierre Teilhard de Chardin - 1969 - 332 pages
Followed to their conclusion the two paths must certainly end by coming together : for in the nature of things everything that is faith must rise, and everything that rises must converge

Answer 2

From a perspective view, everything will eventualy converge.
Like looking down a set of railroad tracks is an example.So if looking up at things, they to will eventualy merge.