Philo Judaeus De Opificio Mundi 81

[81] But if the immoderate violence of the passions were appeased by temperance, and the inclination to do wrong and depraved ambition were corrected by justice, and in short if the vices and unhallowed actions done in accordance with them, were corrected by the virtues, and the energies in accordance with them, the war of the soul being terminated, which is in good truth the most grievous and heavy of all wars, and peace being established, and founding amid all our faculties, a due regard for law, with all tranquillity and mildness, then there would be hope that God, as being a friend to virtue, and a friend to honour, and above all a friend to man, would bestow upon the race of man, all kinds of spontaneous blessings from his ready store. For it is evident that it is easier to supply most abundantly the requisite supplies without having recourse to agricultural means, from treasures which already exist, than to bring forth what as yet has no existence.