In a large Dutch oven, heat oil over medium heat. Stir in carrots, garlic, celery and onion. Cook until vegetables are soft and lightly golden, 5 to 7 minutes.
Stir in tomatoes, tomato paste, thyme, cumin, salt and pepper. Cook for 2 to 3 minutes making sure all the paste is dissolved into the soup.
Stir in vegetable broth, water and lentils. Bring to a boil. Cover, reduce heat to medium-low, and cook until the lentils are tender, 35 to 40 minutes.
Stir in kale and cook for 7 minutes.
Serve and ENJOY!!
Tips: This Lentil Soup can be stored in an airtight container in the refrigerator for up to five days and in the freezer for up to three months.