Charles Haddon Spurgeon (1870). “The Treasury of David: Containing an Original Exposition of the Book of Psalms, a Collection of Illustrative Extracts from the Whole Range of Literature, a Series of Homiletical Hints Upon Almost Every Verse, and Lists of Writers Upon Each Psalm. Ps. 1-26. I”, p.309
Charles Haddon Spurgeon (1988). “Spurgeon at His Best: Over 2200 Striking Quotations from the World's Most Exhaustive and Widely-read Sermon Series”, Baker Publishing Group