'End' in the Bible

Let your work not be for the food which comes to an end, but for the food which goes on for eternal life, which the Son of man will give to you, for on him has God the Father put his mark.

When this came to his ears, Jesus said, The end of this disease is not death, but the glory of God, so that the Son of God may have glory because of it.

Truly I say to you, If a seed of grain does not go into the earth and come to an end, it is still a seed and no more; but through its death it gives much fruit.

Then the people in answer said to him, The law says that the Christ will have life without end: how say you then that it is necessary for the Son of man to be lifted up? Who is this Son of man?

Now before the feast of the Passover, it was clear to Jesus that the time had come for him to go away from this world to the Father. Having once had love for those in the world who were his, his love for them went on to the end.