Fragments of the Lost Work of Justin on the Resurrection And at the same time He foretold that, in the future world, sexual intercourse should be done away with; as He says, "The children of this world marry, and are given in marriage; but the children of the world to come neither marry nor are given in marriage, but shall be like the angels in heaven."[4] Clement of Alexandria The Instructor Book I And those whose life is common, have common graces and a common salvation; common to them are love and training. "For in this world," he says, "they marry, and are given in marriage,"[15] Clement of Alexandria Stromata Book III Sed hanc interrogationera et cos qui interrogant, si quis consideraverit, inveniet Dominum non reprobare matrimonium, sed remedium afferre exspectationi carnalis cupiditatis in resurrectione. Illud autem, "filiis hujus saeculi,"[158] Tertullian Against Marcion Book IV a subject which He was not in the habit of teaching publicly at any other time. He therefore gave His answer, that "the children of this world marry."[1515] Tertullian On Exhortation to Chastity God; who have restored the honour of their flesh, and who have already dedicated themselves as sons of that (future) age, by slaying in themselves the concupiscence of lust, and that whole (propensity) which could not be admitted within Paradise![69] Cyprian Treatise XII Three Books of Testimonies Against the Jews But, that the dead rise again, Moses intimates when he says in the bush, The Lord, the God of Abraham, and the God of Isaac, and the God of Jacob. He is not the God of the dead, but of the living: for all live unto Him."[573]