"When someone invites you to a wedding feast, do not take the place of honor, for a person more distinguished than you may have been invited." (NIV)
When you are invited by anyone to a marriage feast, do not recline on the chief seat [in the place of honor], lest a more distinguished person than you has been invited by him, [Prov. 25:6, 7.] (AMP)
When thou art bidden of any man to a wedding, sit not down in the highest room; lest a more honourable man than thou be bidden of him; (KJV)