Biblical Word Etymology
The Etymology of “Vow”
The biblical word “Vow” traces back to Hebrew / Greek (neder (Hebrew), euche (Greek)), where it meant “A solemn promise or oath made to God, binding the maker to specific action or abstinence”. Across 3eras it evolved into the modern sense: “A solemn promise made to God or in the presence of witnesses; a binding commitment”.
How the Meaning Evolved
Ancient Hebrew/Greek
Hebrew / Greekneder (Hebrew), euche (Greek)A solemn promise or oath made to God, binding the maker to specific action or abstinence
Hebrew neder (H5087) appears in Numbers 30 for vows binding before God. Greek euche (εὐχή) in James 5:15 denotes vows and prayers; euchesthai (to vow).
Medieval Latin / Church
LatinvotumA solemn pledge to God, especially monastic vows of poverty, chastity, and obedience
Latin votum from vovere (to vow, promise). Medieval monasticism emphasized perpetual vows as spiritual binding contracts with God.
Modern English
EnglishvowA solemn promise made to God or in the presence of witnesses; a binding commitment
From Old French voeu via Latin votum. Continues in religious contexts (monastic vows, Nazarite vows) and secular use (marriage vows).