ISB ~ 2 Corinthians 8 v9

he was rich:The life of Jesus Christ is a lesson in generosity. Though infinitely perfect and self-sufficient in his divinity, he became man in the “form of a servant” (Phil 2:7) to save us from sin and enrich us with divine life (Jn 10:10). The contrast between Christ’s wealth (divinity) and poverty (humanity) means, not that he divested himself of glory in the Incarnation, but that he disguised it behind the veil of his human flesh (Col 1:19; 2:9) (CCC 517, 2546).