Dreams that symbolize the possibility of betrayal often feature themes of deception, loss of trust, or feelings of vulnerability. Here are some common elements that might indicate a warning of betrayal:

1. Being chased or pursued: This can symbolize feelings of anxiety about being betrayed or threatened by someone close to you.
2. Seeing a familiar face acting strangely: If someone you know is behaving in a way that feels off or suspicious in your dream, it may reflect your subconscious worries about their loyalty.
3. Finding hidden objects or secrets: Discovering something hidden, such as a diary or a secret stash, can symbolize uncovering truths that suggest betrayal.
4. Experiencing feelings of isolation: If you find yourself alone or abandoned in a dream, it may indicate fears of being let down by those you trust.
5. Conflict with friends or family: Arguments or disagreements in your dream could signify underlying tensions or fears of betrayal in your waking relationships.
6. Being trapped or cornered: This can represent feelings of helplessness and the fear that someone may not have your best interests at heart.

If you have experienced a dream with any of these elements, it may be worthwhile to reflect on your current relationships and consider if there are any underlying trust issues. Trust your instincts and remain aware of the dynamics in your waking life.