Luke 13:28 Meaning

26Then shall ye begin to say, We have eaten and drunk in thy presence, and thou hast taught in our streets.

27But he shall say, I tell you, I know you not whence ye are; depart from me, all ye workers of iniquity.

28There shall be weeping and gnashing of teeth, when ye shall see Abraham, and Isaac, and Jacob, and all the prophets, in the kingdom of God, and you yourselves thrust out.

29And they shall come from the east, and from the west, and from the north, and from the south, and shall sit down in the kingdom of God.

30And, behold, there are last which shall be first, and there are first which shall be last.