What does the Bible say about spiritual death and life?

According to Scripture, all humans are spiritually dead due to Adam's transgression, as we see in Ephesians 2, which states that we were dead in trespasses and sins. This condition of spiritual death renders individuals incapable of seeking God or responding to Him without divine intervention. The voice of the Son of God is powerful, and it is through His voice that the dead are given life. This can be seen in John 5:25, which declares that the hour is coming when the dead will hear His voice and live. The Apostle Paul affirms this in Romans 7:24-25, expressing the desperate condition of the sinner and the necessity for a Savior.