Biblical Answer

The Bible does not classify anxiety as a sin in and of itself. In fact, Jesus teaches us to be concerned about our lives, but not to be anxious about them (Matthew 6:25). Anxiety is a state of mind that can arise from a sense of finiteness and freedom, but it is not inherently sinful. The Bible does, however, teach that sin can lead to anxiety and affliction. For example, in Psalm 38:3, the psalmist describes his guilt and pain, which is a result of his sin. This suggests that anxiety can be a consequence of sin, but it is not the sin itself.

The Bible also teaches that anxiety can be a manifestation of pride and self-exaltation. In 2 Corinthians 7:1, Paul writes that those who walk uprightly, work righteousness, and speak the truth in their hearts can abide in God's tabernacle. This implies that anxiety can be a result of a lack of trust in God and a failure to walk in righteousness. In this sense, anxiety can be seen as a sin, but it is not the primary issue. The primary issue is the underlying sin that is causing the anxiety.

The Bible teaches us to deal with anxiety by trusting in God's sovereignty and goodness. In Matthew 6:25-34, Jesus teaches us to seek first the kingdom of God and his righteousness, and to trust that God will provide for our needs. This passage suggests that anxiety is not a necessary or healthy response to life's challenges, but rather a sign of a lack of trust in God. By seeking to overcome anxiety and sin, we can find peace and freedom in Christ.