The Cherubim And The Blade

Et collacavit ante paradisum voluptatis cherubim, et flammeum gladium, atque versatilem, ad custodiendam viam ligni vitae Cherubim namque plenitudo scientiae interpretatur. Framea vero versailis, posita ad custodiendam viam ligni vitae, temporales poenae intelliguntur. Nemo enim potest pervenire ad arborem vitae, nisi per has duas res, tolerantiam scilicet molestiarum et scientie plenitudinem, id est, per charitatem Dei et proximi. Plenitudo enim legis charitas est. Sanctus Isidorus Hispalensis, Mysticorum Expositiones Sacramentorum Seu Quaestiones In Vetus Testamentum, In Genesin, Caput III Source: Migne PL 83.222c-223a

And He set the Cherubim before the garden of delight, with a sword of fire, that turned this way and that for the guarding of the way to the tree of life. 1 The name of Cherubim is interpreted as 'fullness of knowledge.' But the turning blade that is placed for the guarding of the way to the tree of life is understood to be temporal suffering. For no one is able to come to the tree of life, unless through these two things, obviously endurance of troubles and the fullness of knowledge, that is, through the love of God and neighbour, for the fullness of the Law is love. 2 Saint Isidore of Seville, Expositions of Sacred Mysteries or Questions on the Old Testament, On Genesis, Chapter 3 1 Gen 3.24 2 Rom 13.10