Luke 14:10-14, 7-9

But when thou art bidden, go and sit down in the lowest room; that when he that bade thee cometh, he may say unto thee, Friend, go up higher: then shalt thou have worship in the presence of them that sit at meat with thee. For whosoever exalteth himself shall be abased; and he that humbleth himself shall be exalted. Then said he also to him that bade him, When thou makest a dinner or a supper, call not thy friends, nor thy brethren, neither thy kinsmen, nor thy rich neighbors; lest they also bid thee again, and a recompense be made thee. But when thou makest a feast, call the poor, the maimed, the lame, the blind: and thou shalt be blessed; for they cannot recompense thee: for thou shalt be recompensed at the resurrection of the just.

And he put forth a parable to those which were bidden, when he marked how they chose out the chief rooms; saying unto them, When thou art bidden of any man to a wedding, sit not down in the highest room; lest a more honorable man than thou be bidden of him; and he that bade thee and him come and say to thee, Give this man place; and thou begin with shame to take the lowest room.