The Greek that is translated as “sealed with the promised Holy Spirit” in English is translated in Northwestern Dinka as “You were branded in the heart by the Holy Spirit who was promised.”

Nida (1952, p. 54) tells this story: “The Northwestern Dinkas do not employ seals to indicate ownership nor do they confirm an agreement by using sealing wax and a signet ring, but they do mark ownership of their cattle by branding them. When speaking of the Christian’s relationship to God, it is not enough to use the words ‘to brand,’ but this phrase has been expanded and enriched by the words ‘in the heart’.”

In Alekano it is translated as “(God) having bestowed his spirit on you, you have become accompanied with God’s ownership-mark.” (Source: Larson 1998, p. 134)

In Gumatj, the concept of a “seal” (or “letter”) is unknown so the translation team used an expression that relates to a traditional custom. When a man is planning to build a dugout canoe, he goes into the forest and looks for a tree that is particularly well suited for that task. He then marks the tree with his knife to claim it for his use. That term for marking the tree was used in the translation for “seal.” (Source: Holzhausen 1991, p. 44f.)