The card urges caution when attempting to use cunning to gain an advantage, because it could very well backfire upon us. The Seven of Swords also may refer to the need to act shrewdly and the long run, deception does not produce the reward we desired and may in fact cause much damage to our relationships and reputation
In a reading, it is an indication that caution and wisdom are necessary in the face of a temptation to achieve gain by dubious means. Sometimes the Seven of Swords means that you are running from something - commitment, responsibility, hard work, love. You may be letting problems slip because you don't want to deal with them but we have to face what has to be faced and the Seven of Swords lets you know when you might be making things worse by running away.
