Strong G3439 μονογενής monogenēs · unique

Luke

1. Luke 7:12
   Now when he came nigh to the gate of the city, behold, there was a dead man carried out, the only son of his mother, and she was a widow: and much people of the city was with her.
2. Luke 8:42
   For he had one only daughter, about twelve years of age, and she lay a dying. But as he went the people thronged him.
3. Luke 9:38
   And, behold, a man of the company cried out, saying, Master, I beseech thee, look upon my son: for he is mine only child.