Luke 18:19 KJV
And Jesus said unto him, Why callest thou me good? none is good, save one, that is, God.
Luke 18:17–21 KJV Chapter Context
17
Verily I say unto you, Whosoever shall not receive the kingdom of God as a little child shall in no wise enter therein.
18
And a certain ruler asked him, saying, Good Master, what shall I do to inherit eternal life?
19
And Jesus said unto him, Why callest thou me good? none is good, save one, that is, God.
20
Thou knowest the commandments, Do not commit adultery, Do not kill, Do not steal, Do not bear false witness, Honour thy father and thy mother.
21
And he said, All these have I kept from my youth up.