God moves in a mysterious way

I wonder how many poems there are where people can give a one line quotation but have never, ever seen the original.

God Moves in Mysterious Ways
by William Cowper

God moves in a mysterious way,
His wonders to perform;
He plants his footsteps in the sea,
And rides upon the storm.

Deep in unfathomable mines
Of never failing skill,
He treasures up his bright designs,
And works his sovereign will.

Ye fearful saints, fresh courage take,
The clouds ye so much dread
are big with mercy, and shall break
In blessings on your head.

Judge not the Lord by feeble sense,
But trust him for his grace;
Behind a frowning providence,
He hides a smiling face.

His purposes will ripen fast,
Unfolding every hour;
The bud may have a bitter taste,
But sweet will be the flower.

Blind unbelief is sure to err,
And scan his work in vain;
God is his own interpreter,
And he will make it plain.