Numbers 6:2

"Speak to the sons of Israel, and you shall say to them: A man or a woman, when they have made a vow so that they may be sanctified, and when they are willing to consecrate themselves to the Lord

Other versions

King James Version

Speak unto the children of Israel, and say unto them, When either man or woman shall separate themselves to vow a vow of a Nazarite, to separate themselves

English Standard Version

"Speak to the people of Israel and say to them, When either a man or a woman makes a special vow, the vow of a Nazirite, to separate himself to the LORD,

New International Version

"Speak to the Israelites and say to them: 'If a man or woman wants to make a special vow, a vow of separation to the LORD as a Nazirite,