Possible Clues:

• Hypocrite's sanctimonious regard, almost stern inside
• Jewish sect member of old
• Hypocritical person is a peer surprisingly -- hard to figure
• Hypocrite pairs off outside hotel on the borders of Europe
• Rival of a Sadducee
• Giving false praise he is a hypocritical type
• Old Jewish sectarian
• Member of ancient sect modified harp, I understand
• 'Mark what a sumptuous — is he!' (William Cowper, Truth)
• Sanctimonious hypocrite