Seneca the Younger Quotes about Prayer
"Moral Letters to Lucilius". Letter XCV, line 1, c. 65 AD.
"De Beneficiis". II. 1. As quoted in "Hoyt's New Cyclopedia Of Practical Quotations", 1922.
"Epistulae Morales ad Lucilium (Moral Letters to Lucilius)". Book by Seneca the Younger (letter XIV), circa 65 AD.