The rich young ruler was not the only person whom Jesus told to keep commandments in order to inherit eternal life. Jesus said the same to all of His followers in His famous Sermon on the Mount. In fact, He told them multiple times. Let me prove it.
Jesus began with the Beatitudes, nine promises of future blessing. Five of them are unmistakably related to ultimate salvation, eternal life and heaven. They are: (1) “theirs is the kingdom of heaven, (2) “they shall inherit the earth,” (3) “they shall see God,” (4) “theirs is the kingdom of heaven,” (5) [“their] reward in heaven is great” (Matt. 5:3, 5, 8, 10, 11). The Beatitude blessings begin and end with promises of heaven.
This leads us to think that the remaining four blessings are also best interpreted as ultimately being heavenly benefits: (6) “They shall be comforted,” (7) “they shall be satisfied,” (8) “they shall receive mercy,” (9) “they shall be called sons of God” (Matt. 5:4, 6, 7, 9).









