The Bible warns against the sin of gluttony, which is the excessive indulgence in food and drink. Gluttony is viewed as a lack of self-control and a failure to appreciate the blessings of moderation. The Bible teaches that we should not allow our appetites to control us and that we should strive to maintain a healthy balance in our eating habits. By practicing self-discipline and gratitude, we can avoid the pitfalls of gluttony.