رِزْقَهُ

رِزْقَهُ is a phrase (شِبْهُ الجُمْلَةِ) consisting of a possessed noun and an attached pronoun compound

PhraseNoun / NounNoun Noun
شِبْهُ الجُمْلَةِمُضَافٌ وَ مُضَافٌ إِلَيْهِمُضَافٌ إِلَيْهِمُضَافٌ
PhraseCompoundPossessive nounNoun possessed/owned
provision of hisرِزْقَهُ=هُ+رِزْقَ
his provision/sustenancehisprovision of
Surah/Below are the 2 verses in the holy Quran containing the compoundرِزْقَهُ
Verse
67-21
but when He tries him by straitening his provisionوَأَمَّآ إِذَا مَا ابْتَلَاهُ فَقَدَرَ عَلَيْهِ رِزْقَهُ
89-16then he says “my Lord has humiliated me”فَيَقُوْلُ رَبِّى أَهَانَنِ