Paul Gerhardt was one of those minstrels of experience who are—

“Cradled into poetry by wrong,

And learn in suffering what they teach in song.”

He was a graduate of that school when he wrote his “Hymn of Trust:”

Commit thou all thy griefs

And ways into His hands;

To His sure trust and tender care

Who earth and heaven commands.

Thou on the Lord rely,

So, safe, shalt thou go on;