Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
A weapon in a dream is victory over enemies and healing from illnesses. Whoever sees himself armed will gain a position and high status. For a sick person, a weapon indicates his death.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
A weapon indicates the wife with whom a man fortifies himself. Whoever sees himself selling his weapon is losing his religion and his world.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
A weapon is interpreted as strength and defense. Whoever sees himself carrying a weapon among unarmed people will become their leader.