if a person sees himself as receiving an unsheathed (naked) sword and he lifts it above his head but does not strike with it, it means he will wield such power as will make him popular; or he will father a very beautiful girl.
Regarding the above dream only Imaam Kirmani (RA) says that a son or brother will be born in the home of the dreamer.... Islamic Dream Interpretation
Imaam Ja’far (RA) says that anyone who sees himself as wielding a naked sword means he will speak out freely against the people and their affairs. And if he strikes someone with the sword but neither does he bleed nor the victim it means he will speak out openly against them. But if the victim bleeds in such a manner that the striker’s body becomes soiled with his blood it means that in real life the victim will speak out freely against him or the striker will obtain unlawful wealth from him.... Islamic Dream Interpretation