If one sees himself agony in his deathbed combating the throes and pangs of death in a dream means he is unjust towards himself or others. Source: Ibn Sirin

Islamic Dream Interpretation Beast and the Horseman

Disagreement between beast and the horseman in a dream means disagreement with a business partner, Insubordination of a slave or servant, or incongruity and rebellion of the wife. Source: Various Islamic Scholars