Almost Incredible.

"It Is Well with My Soul," with its famous line "When peace like a river," stems from Horatio Spafford's deep personal tragedy, particularly the 1873 sinking of the SS Ville du Havre, which killed his four daughters, inspiring him to write words of faith amidst immense loss after losing his fortune and son previously. The hymn reflects his unwavering trust in God, finding "peace like a river" even as "sorrows like sea billows roll," a powerful testament to hope in suffering.