Rinse beans in a colander and remove any unwanted debris. Select Saute on your Instant Pot and adjust to high. Add the coconut oil, onion, and celery to the Instant Pot. Sauté for about 3 minutes until tender.
Add the garlic and saute for 1 minute more.
Add the rinsed beans, 2 quarts water, and ham bone or bacon slices.
Lock the lid in place. Select High Pressure and 1 minute cook time. When the cook time ends, turn off the pressure cooker.
Let the beans soak for 1 hour. Or You can cook the beans on high pressure for 35 minutes with a 10 minute natural release.
After 1 hour, stir in tomatoes, carrots, sausage, and chili powder. Lock the lid in place. Select High Pressure and 3 minutes cook time.
When the cook time ends, turn off the Instant Pot. Let the pressure release naturally for 10 minutes. Then use quick release of pressure to open the lid. When the pressure fully releases the valve drops.
Carefully remove lid of the slow cooker. Remove the ham bone. Stir in the spinach, ham, and lemon juice.
Season with real salt and pepper to taste.
Serve and Enjoy!