Jesus taught that God’s kingdom must be given first priority. In his parable of the great supper, Jesus described the result of putting a lower priority on spiritual activities. The men that were originally invited to a great supper or banquet excused themselves from attending because they had other things to do. As a result, the host had his servant bring in others who were willing to accept his invitation (Luke 14:21). At the conclusion of his parable, Jesus stated, “For I say unto you, That none of those men which were bidden shall taste of my supper” (Luke 14:24). In other words, the men that were originally invited, but didn’t come, wouldn’t be invited back to the man’s (Jesus’) house.
Jesus went on to explain that there was a cost to discipleship. He told the large crowd listening to him, “If any man come to me, and hate not his father, and mother, and wife, and children, and brothers, and sisters, yea, and his own life also, he cannot be my disciple. Jesus wasn’t talking about the free gift of salvation that God offers to the world. His invitation to “come to me” had to do with his work of transforming the Earth. Jesus said, “And whosoever doth not bear his cross, and come after me, cannot be my disciple” (Luke 14:27). Before Jesus’ death, the cross was not associated with sacrifice. It was an emblem of severe punishment for crimes that were committed against the Roman government. What Jesus likely meant by “bear his cross,” was a willingness to go against the dictated behavior of human authorities. Today we might think of this as doing what is politically correct or following the prescribed rules of our culture.
Jesus used two examples to drive home the point that God would finish the work he started because he had already set aside the spiritual resources he needed to complete it. Just as the host of the banquet was able to fill his dining hall with alternate guests (Luke 14:22-23), God’s kingdom is open to anyone that is willing to serve him. Jesus concluded his lesson with an admonition to his listeners to keep a continual focus on being useful to God. He said, “Salt is good: but if the salt have lost his savour, wherewith shall it be seasoned?” (Luke 14:34).
The Greek word translated savour, moraino (mo-rah´-ee-no) was being used figuratively by Jesus to describe someone that is stupid or foolish (3471/3474). Moraino is related to the word musterion (moos-tay´-ree-on) which stands for a secret or mystery “(through the idea of silence imposed by initiation into religious rites)” (3466). Musterion is a unique word in the New Testament. “It denotes, not the mysterious (as with the Eng. word), but that which, being outside the range of unassisted natural apprehension, can be made known only by divine revelation, and is made known in a manner and at a time appointed by God, and to those only who are illumined by His Spirit.” Jesus probably used the word moraino in connection with salt losing its flavor so that we would understand that our usefulness to him has to do with our supernatural understanding of God’s kingdom.