Understanding and application

Who is فَاعِلِهِ in فَلَهُ مِثْلُ أَجْرِ فَاعِلِهِ?

Humility, Gratitude, Goodwill, and Conditional Sentences (Hadith 188–198)

• Someone who merely hears its name
• Someone who tries to stop the action
• Someone who only describes a problem
• The person who actually performs the good action