What a brutish master sin is, taking the joy from one's life, stealing money and health, giving promise of tomorrow's pleasures, and finally leading one onto the rotten planking that overlies the mouth of the pit.

In this quote, Jim Elliot, an American Christian missionary, describes the destructive nature of sin. He personifies sin as a brutish master, emphasizing how it dominates and controls an individual’s life. Elliot suggests that sin takes away the joy from one's life and is a thief, stealing not only money and health, but also the potential for lasting happiness and well-being. The analogy paints sin as a force that promises pleasures for the future but ultimately leads to destruction.

Elliot further portrays sin as deceptive, offering the false hope of future rewards while, in reality, leading one into a dangerous and harmful path. The promise of tomorrow's pleasures can lure individuals into making choices that seem rewarding in the short term, but these choices ultimately lead to long-term harm. By referencing rotten planking and the pit, Elliot uses vivid imagery to suggest that sin leads individuals to a precarious and dangerous situation, one that results in inevitable downfall and destruction.

The idea of sin here reflects the broader Christian teaching that yielding to temptation and moral corruption can have devastating effects on both spiritual and physical well-being. Elliot’s use of such powerful imagery serves to caution against the allure of sin, which can lead to a complete loss of joy and health, leaving individuals in a state of ruin.

In essence, Elliot’s quote warns of the deep and all-encompassing consequences of sin. By portraying sin as a thief that steals one’s joy, health, and resources, he emphasizes the importance of avoiding its traps. The quote serves as a stark reminder of how sin can promise fleeting pleasures but ultimately leads to a destructive and empty path.