My God! How Perfect Are Thy Ways!

My God! how perfect are Thy ways!
But mine polluted are;
Sin twines itself about my praise,
And slides into my prayer.

When I would speak what Thou hast done
To save me from my sin;
I cannot make Thy mercies known
But self-applause creeps in.

Divine desire, that holy flame
Thy grace creates in me;
Alas! impatience is its name,
When it returns to Thee.

This heart, a fountain of vile thoughts,
How does it overflow?
While self upon the surface floats
Still bubbling from below.

Let others in the gaudy dress
Of fancied merit shine;
The Lord shall be my righteousness
The Lord for ever mine.

Author: William Cowper

Year: 1779

This hymn is from the Olney Hymns collection (1779) co-authored by John Newton and William Cowper. The style, themes of personal sinfulness and reliance on Christ's righteousness, and the specific phrasing strongly match Cowper's known contributions.