what does the bible say?
Yes, getting drunk is a sin. The Bible clearly teaches that getting drunk is a sin. The Old Testament warns about the destructive effects of drunkenness, describing how it leads to foolishness and loss of self-control (Proverbs 20:1; 23:29–35; Isaiah 5:11–12), and even lists it among rebellious behaviors deserving of severe consequences (Deuteronomy 21:20). In the New Testament, drunkenness is also condemned, with Christians being urged to avoid it and calling us to instead be filled with the Holy Spirit (Ephesians 5:18). Alcohol can impair self-control, which is a fruit of the Spirit (Galatians 5:22–23), and Christians are called to be led by the Spirit, not by substances. While moderate drinking may not be sinful, getting drunk is, and followers of Christ are encouraged to exercise self-control and avoid allowing alcohol to dominate their lives.