20, 21. (a) What have we learned from reviewing Jesus ’ illustrations concerning growth? ( b) What are you determined to do?
٢٠ ،‏ ٢١ (‏ أ )‏ مَاذَا نَتَعَلَّمُ مِنْ مُرَاجَعَةِ أَمْثَالِ يَسُوعَ ٱلْمُتَعَلِّقَةِ بِٱلنُّمُوِّ ؟‏