The Valley of Vision

I was reading through The Valley of Vision, a book of Puritan Prayers and Devotions, this morning and found this encouraging line in the prayer titled "Fullness":

"There is none all good as thou art:

With thee I can live without other things,

for thou art God all-sufficient,

and the glory, peace, rest, joy of the world

is a creaturely, perishing thing in comparison with thee."