A spider is an arachnid with a short abdomen and poisonous fangs. Spiders spin silk webs for various purposes such as cocoons for their eggs or to catch prey).
Positive: Dreaming of a spider could represent awareness or be a warning about deception.
Negative: Seeing spiders in a dream could symbolize hypocrisy, sin, deception, false doctrine, and temptation.
(Proverbs 30:28; Galatians 5:1; Isaiah 59:5-6).