For he knoweth our frame; he remembereth that we [are] dust.
Ver. 14. For he knoweth our frame] Our evil concupiscence, saith the Chaldee; Figulinam et fragilem constitutionem nostram, saith Junius, that we are nothing better than a compound of dirt and sin.
He remembereth that we are dust] Our bodies are (for our souls are of a spiritual nature, divinae particula aurae), and sooner or later to be turned to dust again.