In a food processor, combine white beans, garlic, feta, parsley, oregano, lemon juice, lemon zest, and olive oil.
Puree until smooth. Season with salt and pepper.
Toss cucumber, red onion, chives and season with salt and pepper
Preheat oven to 400°.
Toss the pita bread with olive oil, paprika and oregano to lightly coat.
Spread out on a baking sheet and bake for 20 minutes or until golden brown.
Serve dip in a shallow bowl with relish nested in the middle