Though dark be my way, since He be my Guide,
'Tis mine to obey, tis His to provide
By prayer let me wrestle, and He will perform,
With Christ in the vessel I smile at the storm.
John Newton, Olney Hymns, from "Begone Unbelief" as quoted in Timothy Keller's Walking With God Through Pain And Suffering -- also find it as played by Indelible Grace, though the quote is slightly different