Complete text for you so you know they are from the same Luke 18:

The Rich Young Ruler

 18And a certain ruler questioned Him, saying, “Good Teacher, what shall I do to inherit eternal life?” 19And Jesus said to him, “Why do you call Me good? No one is good except God alone. 20“You know the commandments, ‘DO NOT COMMIT ADULTERY, DO NOT MURDER, DO NOT STEAL, DO NOT BEAR FALSE WITNESS, HONOR YOUR FATHER AND MOTHER.’” 21And he said, “All these things I have kept from my youth.” 22And when Jesus heard this, He said to him, “One thing you still lack; sell all that you possess, and distribute it to the poor, and you shall have treasure in heaven; and come, follow Me.” 23But when he had heard these things, he became very sad; for he was extremely rich. 24And Jesus looked at him and said, “How hard it is for those who are wealthy to enter the kingdom of God! 25“For it is easier for a camel to go through the eye of a needle, than for a rich man to enter the kingdom of God.” 26And they who heard it said, “Then who can be saved?” 27But He said, “The things impossible with men are possible with God.” 28And Peter said, “Behold, we have left our own homes, and followed You.” 29And He said to them, “Truly I say to you, there is no one who has left house or wife or brothers or parents or children, for the sake of the kingdom of God, 30who shall not receive many times as much at this time and in the age to come, eternal life.”

 31And He took the twelve aside and said to them, “Behold, we are going up to Jerusalem, and all things which are written through the prophets about the Son of Man will be accomplished. 32“For He will be delivered to the Gentiles, and will be mocked and mistreated and spit upon, 33and after they have scourged Him, they will kill Him; and the third day He will rise again.” 34And they understood none of these things, and this saying was hidden from them, and they did not comprehend the things that were said.