“Open thy mouth, judge righteously, and plead the cause of the poor and needy.” — Proverbs 31:9
Mary Slessor grew up in a working-class family in Scotland and labored in a Dundee mill. Inspired in part by reports of mission work in Africa, she went to Calabar in 1876. She learned local languages, traveled beyond established mission stations, and lived close to the communities among whom she served.
Slessor became known for protecting vulnerable children, including twins who were endangered by beliefs surrounding twin births. She fostered and adopted children, advocated for women, mediated disputes, and eventually served in a public judicial role. Her work joined evangelism, education, relationship, and social protection.
Older missionary biographies often tell such stories as though a foreign worker single-handedly rescued passive communities. That framing is incomplete. Local women, converts, families, leaders, and coworkers shaped the work and carried change forward. Mary’s effectiveness depended heavily on language learning, trust, and the willingness of local people to work with her.
Courage must learn to listen
Mary Slessor’s testimony includes bold action, but courage is most fruitful when joined to patient relationship. She did not serve through occasional visits alone. She lived in the region for many years, accepted hardship, and learned from people whose world was different from her own.
Her example calls churches to protect children and speak against practices that destroy life or dignity. It also warns us to avoid a superior spirit. Christian advocacy should serve alongside local believers, strengthen families and communities, and recognize that God is already at work in people we are only beginning to know.
A prayer for children and communities
Father of mercy, protect children who are neglected, trafficked, abandoned, or endangered. Give the church courage to speak for those without power and wisdom to work respectfully with families, local leaders, and responsible authorities. Raise up servants who listen well, stay faithfully, and reflect the love of Jesus. Amen.
Historical sources and further reading: Church of Scotland — Mary Slessor remembrance; Church of Scotland — African partnerships and history.