Jesus used the concepts of being lost and found to describe the spiritual regeneration that takes place when a person is born again. Jesus said in his parable of the lost sheep:
“What man of you, having a hundred sheep, if he has lost one of them, does not leave the ninety-nine in the open country, and go after the one that is lost, until he finds it? And when he has found it, he lays it on his shoulders, rejoicing. And when he comes home, he calls together his friends and his neighbors, saying to them, ‘Rejoice with me, for I have found my sheep that was lost.’ Just so, I tell you, there will be more joy in heaven over one sinner who repents than over ninety-nine righteous persons who need no repentance. (Luke 15:4-7)
Jesus made it clear in this parable that a person who is lost cannot be expected to find himself. Someone had to go after the sheep that was lost (Luke 15:4). Jesus identified the owner of the sheep as the person responsible for the sheep’s well-being, and indicated that the owner had to leave the other ninety-nine sheep in the open country in order to go after the one that was lost.
Matthew’s rendition of the parable of the lost sheep focused on the owner’s motive for leaving his other ninety-nine sheep in order to save the one that was lost. Matthew concluded with Jesus’ statement, “So it is not the will of my Father who is in heaven that one of these little ones should perish” (Matthew 18:14). The fact that God is not willing for even one person to perish and was willing to send his Son into the world to save the lost is evident in John 3:16-17 where it says, “For God so loved the world that he gave his only Son, that whoever believes in him should not perish but have eternal life. For God did not send his Son into the world to condemn the world, but in order that the world might be saved through him.” Jesus indicated that God’s plan of salvation was directed at the entire world. The Greek word that is translated world, kosmos (kosˊ-mos) refers to “The earth, this lower world as the abode of man: The then-known world and particularly the people who lived in it” (G2889). Peter clarified God’s intention of saving everyone and explained why the process of salvation seems to be taking so long to us compared to God’s perspective of things when he said, “But do not overlook this one fact beloved, that with the Lord one day is as a thousand years, and a thousand years as one day. The Lord is not slow to fulfill his promise but is patient toward you, not wishing that any should perish, but that all should reach repentance” (2 Peter 3:8-9).
Jesus continued his discussion of those who are lost and found in his parable of the lost coin. Jesus asked:
“Or what woman, having ten silver coins, if she loses one coin, does not light a lamp and sweep the house and seek diligently until she finds it? And when she has found it, she calls together her friends and neighbors, saying, ‘Rejoice with me, for I have found the coin that I had lost.’ Just so, I tell you, there is joy before the angels of God over one sinner who repents.” (Luke 15:8-10)
Jesus’ emphasis of the joy in heaven over one sinner who repents was meant to encourage his listeners who thought that admitting their guilt would result in God punishing them. Jesus made it clear that God’s goal for people was to experience spiritual regeneration so that they could celebrate their triumph over sin.
Jesus’ parable of the prodigal son brought the concepts of being lost and found down to a level that everyone could relate to. The idea of being lost is not about extinction, “but ruin, loss, not of being, but of well-being” (G622). Jesus said:
“There was a man who had two sons. And the younger of them said to his father, ‘Father, give me the share of property that is coming to me.’ And he divided his property between them. Not many days later, the younger son gathered all he had and took a journey into a far country, and there he squandered his property in reckless living. And when he had spent everything, a severe famine arose in that country, and he began to be in need. So he went and hired himself out to one of the citizens of that country, who sent him into his fields to feed pigs. And he was longing to be fed with the pods that the pigs ate, and no one gave him anything.”
“But when he came to himself, he said, ‘How many of my father’s hired servants have more than enough bread, but I perish here with hunger! I will arise and go to my father, and I will say to him, “Father, I have sinned against heaven and before you. I am no longer worthy to be called your son. Treat me as one of your hired servants.”’ And he arose and came to his father. But while he was still a long way off, his father saw him and felt compassion, and ran and embraced him and kissed him. And the son said to him, ‘Father, I have sinned against heaven and before you. I am no longer worthy to be called your son.’ But the father said to his servants, ‘Bring quickly the best robe, and put it on him, and put a ring on his hand, and shoes on his feet. And bring the fattened calf and kill it, and let us eat and celebrate. For this my son was dead, and is alive again; he was lost, and is found.’ And they began to celebrate.” (Luke 15:11-24)
In the parable of the prodigal son, the father did not search for his lost son, and yet he concluded, “Your brother was dead, and is alive; he was lost, and is found” (Luke 15:32). We are told in Luke 15:17 that the lost son, “came to himself.” The Greek word erchomai (erˊ-khom-ahee), which is translated came, implies motion to or toward any person or place” (G2064). Since there was no external movement, it seems that the coming to himself that took place was internal, perhaps having to do with an inward turning of the lost son’s heart.
Luke 15:17-19 records the internal dialog that took place in the prodigal son’s heart when he decided to go back and ask his father for help. It says of the lost son, “But when he came to himself, he said, ‘How many of my father’s hired servants have more than enough bread, but I perish here with hunger! I will arise and go to my father, and I will say to him, “Father, I have sinned against heaven and before you. I am no longer worthy to be called your son. Treat me as one of your hired servants.”’” The lost son acknowledged his sin and guilt before God, the initial step of repentance that is required for a person to be saved. Rather than rejecting his son or punishing him for his irreverent behavior, the father of the lost son called for a celebration. He told his servants, “Bring quickly the best robe, and put it on him, and put a ring on his hand, and shoes on his feet. And bring the fattened calf and kill it, and let us eat and celebrate. For this my son was dead, and is alive again; he was lost and is found” (Luke 15:22-24). The lost son’s father said that he was alive again. The Greek word anazao (an-ad-zahˊ-o) means “to live again, to revive” (G326). When the prodigal son came to himself and made his decision to return to his father, he said, “I will arise and go to my father…And he arose” (Luke 15:18, 20). The Greek word that is translated arise and arose, anistemi (an-isˊ-tay-mee) was used by Jesus when he spoke of his resurrection, saying, “that the Son of Man must be delivered into the hands of sinful men and be crucified and on the third day rise” (Luke 24:7). Jesus intended the lost son’s action of rising to his feet, or perhaps standing up again after having wallowed in the mud with the pigs, to represent a type of resurrection in which he was regenerated and given eternal life. Jesus wanted his listeners to understand that when a person goes from lost to found, he is experiencing a life transforming event.
Matthew’s account of the parable of the lost sheep includes an introductory statement by Jesus that identifies his purpose for coming into this world. Matthew 18:10-14 states:
“Take heed that you do not despise one of these little ones, for I say to you that in heaven their angels always see the face of My Father who is in heaven. For the Son of Man has come to save that which was lost.
“What do you think? If a man has a hundred sheep, and one of them goes astray, does he not leave the ninety-nine and go to the mountains to seek the one that is straying? And if he should find it, assuredly, I say to you, he rejoices more over that sheep than over the ninety-nine that did not go astray. Even so it is not the will of your Father who is in heaven that one of these little ones should perish.
Jesus used the phrase go astray to describe how someone becomes lost. The Greek word planao (plan-ahˊ-o) is derived from the feminine form of the word planos (planˊ-os), which means “roving (as a tramp), i.e. (by implication) an imposter or misleader” (G4108).
Jesus specified which sheep he was looking for when he said, “I was sent only to the lost sheep of the household of Israel” (Matthew 15:24). Jesus’ disciples initially thought that this meant only the household of Israel could be saved, but in the book of Acts we read about Peter’s discovery that salvation was intended for everyone (Acts 10:9-33). It says in Acts 10:34-35, “So Peter opened his mouth and said, ‘Truly I understand that God shows no partiality, but in every nation anyone who fears him and does what is right is acceptable to him.” Peter went on to say, “And he commanded us to preach to the people and to testify that he is the one appointed by God to be judge of the living and the dead. To him all the prophets bear witness that everyone who believes in him receives forgiveness of sins through his name” (Acts 10:42-43). Peter said that Jesus was appointed to be judge of the living and the dead, those who are in a state of being lost or have been found and received salvation. This is a reference to the final judgment that Paul talked about in his second letter to Timothy (2 Timothy 4:6-8). Paul said of himself that he had kept the faith, meaning that Paul was no longer lost at the end of his life. Revelation 20:12 tells us that the lost, those who have died without receiving salvation, will be judged according to what they have done. Afterward, “if anyone’s name was not found written in the book of life, he was thrown into the lake of fire” where the lost will experience weeping and gnashing of teeth throughout eternity (Revelation 20:15; Matthew 13:42).