'Bidden' in the Bible

as soon as ye are come into the city, ye shall straightway find him, before he goeth up to the high place to eat; for the people will not eat until he come, because he doth bless the sacrifice; and afterwards they eat that are bidden. Now therefore get you up; for at this time ye shall find him.

And Samuel took Saul and his servant, and brought them into the guest-chamber, and made them sit in the chiefest place among them that were bidden, who were about thirty persons.