ByGrace Ministry, led by Amos and Margaret Raber, along with their five children aged seventeen to nine, was founded from their personal experiences of loss and healing. Margaret's boyfriend died in a plane crash in spring 2002, and later that year, Amos tragically lost his first wife in a car accident just nine days after their wedding. Additionally, Amos lost a sister to cancer during his teenage years.

Amos and Margaret's paths crossed through mutual friends, leading to a relationship that culminated in marriage in February 2005. Throughout their marriage, they have devoted themselves to a ministry that involves traveling to churches, prisons, community events, and wherever they feel called to share their message. In recent years, their ministry has evolved as their children have joined them, singing and playing various instruments as part of the family band. Their travels span across the United States, Canada, and Mexico.

In addition to their ministry work, Amos and Margaret are active members of their home church's pastoral team. Amos finds great joy in playing and singing alongside his children, while also finding fulfillment in preaching and writing. Margaret takes pleasure in preparing and serving healthy, delicious meals (and coffee) to her loved ones, as well as engaging in games with her children.