How do we know man's total depravity is true?

The doctrine of total depravity asserts that every part of man is affected by sin—his mind, will, and emotions. Romans 3:23 states, 'For all have sinned and fall short of the glory of God,' making it clear that there is no exception; every individual is guilty before God. This understanding is crucial for recognizing our absolute need for a Savior, as highlighted in passages like Ephesians 2, where we learn that we were dead in our trespasses and sins, emphasizing our helplessness in achieving salvation on our own. Recognizing total depravity is vital for addressing human pride and leading individuals to rely wholly on the grace of God for their salvation.