Outward acts are most scandalous among men but inward lusts are most atrocious before God!
Reader! if you would know the heart of your sin, then you must know the sins of your heart! "For out of the heart come evil thoughts, murder, adultery, sexual immorality, theft, false testimony, slander. These are the things that defile a man!"
These streams of defilement which appear in your life, do but show what a fountain of wickedness there is in your heart! Even the "thought of foolishness is sin!" There is no sin so little as not to kindle an eternal fire!