What is notable about shams al-ḍuḥā wa Abū Isḥāq wa al-qamar?

Delaying and Fronting the Predicate: Restriction, Emphasis, and Anticipation

• Only omission of verbs from three clauses
• A sequence of luminous images used to praise the subject
• Parsing sun and moon as grammatical badal of the praised person
• Ascribing an equal literal brightness to all three