In John Bunyan's The Pilgrim's Progress, Christian's burden is a vivid theological analogy representing the conscious, crushing weight of guilt and terror of divine judgment that presses upon an awakened sinner when enlightened by God's Law. To the Puritans, this burden is not sin in the abstract, but the painful realization of one's own total depravity, heart-sins, and complete inability to satisfy God's unyielding justice through moral reform or religious duties. Driven by this "law work," the sinner is systematically stripped of self-righteousness, legalism, and mercenary self-trust—such as Christian's terrifying detour under Mount Sinai—until they are emptied of self-sufficiency. Though Christian is truly regenerated and justified upon entering the Wicket Gate, his burden remains until he arrives at the Cross, illustrating the historic Reformed principle (reflected in WLC Q.81 and Owen's exposition of Psalm 130) that a soul may be in a state of grace for some time before the Holy Spirit grants the conscious, liberating sense of pardon and full assurance.