Halberstadt emphasizes the importance of raising children according to biblical principles. She believes that motherhood is a divine calling and that mothers should seek guidance from scripture to navigate the challenges they face. This approach not only strengthens the family unit but also instills strong moral values in children.

The book highlights the significance of building a supportive community among mothers. Instead of bonding over shared struggles, Halberstadt encourages mothers to uplift and encourage one another, celebrating successes and providing support during difficult times. This sense of community helps mothers feel less isolated and more empowered.

"M Is for Mama" advocates for continuous personal growth and striving for excellence in motherhood. Halberstadt argues that mothers should not settle for mediocrity but should aim to be the best versions of themselves. This involves self-reflection, learning, and a commitment to improving one's parenting skills, all while relying on God's grace and guidance.