Why do you think Jesus said "IF you want to ENter life"? He said "Why do you ask me about what is good" merely because the young man called him good. That part's easy. Do you think Jesus was lying about the Entering life part? Apparently.
17And he said unto him, Why callest thou me good? there is none good but one, that is, God: but if thou wilt enter into life, keep the commandments.
The man kept the commandments yet he was not good.
18He saith unto him, Which? Jesus said, Thou shalt do no murder, Thou shalt not commit adultery, Thou shalt not steal, Thou shalt not bear false witness,
19Honour thy father and thy mother: and, Thou shalt love thy neighbour as thyself.
20The young man saith unto him,
All these things have I kept from my youth up: what lack I yet?
21Jesus said unto him,
If thou wilt be perfect, go and sell that thou hast, and give to the poor, and thou shalt have treasure in heaven:
and come and follow me.
22But when the young man heard that saying, he went away sorrowful: for he had great possessions.
This man kept the commandments.Jesus then told him to do something that wasn't even one of the commandments in order to be perfect.
The man did not inherit the kingdom of God.
Matthew 5:20
- "For I say unto you, That except your righteousness shall exceed the righteousness of the scribes and Pharisees, ye shall in no case enter into the kingdom of heaven.
Noone followed the laws as strict as the Pharisees and Sadducees! Righteousness just does not come by works of the law.
The Sadducees did not inherit the kingdom of God.
Thats why they were Sad you see!