The 99 sheep represent the Pharisees: a contextual reading
In Luke 15.3-7, Jesus the Messiah tells the in direct response to the and scribes who criticize him because he associates with sinners:
« The and the scribes murmured, saying: This man welcomes sinners and eats with them. » (Luke 15.2)
This gives the a polemical dimension: the 99 sheep may represent those who think themselves righteous, like the . They do not recognize their need for repentance, thinking they are already “in the flock.”
Jesus the Messiah stresses that God rejoices more over one sinner who repents than over those who are not aware of their estrangement
A subtle irony
There is a spiritual irony in this interpretation: the consider themselves the 99 (Luke 15.7), but in reality they could be just as lost, without knowing it.
Jesus the Messiah does not reject the 99, but he emphasizes divine compassion toward the one who is marginalized or lost
Interpretive summary of the of the lost sheep:
The 99 sheep represent people who consider themselves righteous, like the , sure of their own righteousness and little aware of their need for divine mercy (Luke 15.7).
The lost sheep symbolizes the sinner who is aware of his estrangement, often marginalized by society, yet sincerely seeking God and reconciliation.
The shepherd embodies God or Jesus the Messiah, moved by an active and personal love, who sets out to search for every straying soul, refusing to let even one be abandoned.
The regained joy evokes the heavenly celebration that accompanies true repentance: a return to God that causes rejoicing in heaven, greater still than for those who do not think they are lost.
An identical approach is not found in Matthew 18.10-14, although the same is mentioned there. Both authors report the Master’s words without providing an interpretation and simply relate two distinct events.