What is the khabar in لَعَلَّ الصِّحَّةَ دَائِمَةٌ?

Introduction to Mansubat and the Ism of Inna

• لَعَلَّ
• الصِّحَّةَ
• دَائِمَةٌ
• الصِّحَّةَ دَائِمَةٌ