Jacobus Arminius (aka Jacob Arminius, James Arminius, and his Dutch name Jacob Harmenszoon), was a Dutch theologian, best known as the founder of the anti-Calvinistic school in Reformed Protestant theology, thereby lending his name to a movement which resisted some of the tenets of Calvinism-known popularly as Arminianism. Concerning God, the primary object of theology, two things must be known, (1.) His nature, or what God is, or rather what qualities does he possess? (2.) Who God is, or to whom this nature must be attributed. These must be known. – James Arminius, Disputation Fifteen: On the Nature of God. Angels are substances merely spiritual, created after the image of God, not only that they might acknowledge, love and worship their Creator, and might live in a state of happiness with him, but that they might likewise perform certain duties concerning the rest of the creatures according to the command of God. – James Arminius, Disputation Twenty-Five: On Angels in General and in Particular. Lamp Post is proud to present some of the finest Christian literary works of all time-writings that have affected the Church, touched the hearts of its leaders, and helped shape Christianity for two thousand years; timeless books that have endured and are deserving to be included among the Christian Classics.