Spanish Style Cod WithChickpeas and Peppers

Name: Spanish Style Cod WithChickpeas and Peppers
Ingredients: 2½-pound cod fillet, cut into 6 pieces; 2 teaspoons ground cumin; 1 lemon, juiced, divided; Pinch of saffron threads (optional); 2 tablespoons olive oil; 1 teaspoon cumin seeds; 3 cloves garlic, smashed and sliced; 1 large Spanish onion, halved and thinly sliced; 3 red peppers, deseeded and thinly sliced; 2 bay leaves; 1 teaspoon smoked paprika (see Quick tips); 1 (14-ounce) can diced tomatoes; 1 (14-ounce) can chickpeas, rinsed and drained