Faithful Heart was founded in December 2020 by six-year-old Davin Harrison from Vallejo, California. Inspired to help the homeless, Davin started providing hot dogs, chips, fruit, dessert, and water. He named his initiative Faithful Heart, created a logo, and got shirts and masks.

Every month, with the help of family and friends, Davin prepares 50-70 meal bags, each containing a handwritten prayer. Rain or shine, he's committed to serving the community, providing over 1,250 meals.

In November 2022, Davin was recognized by the Vallejo Board of Supervisors for his exceptional community work.