Numbers 6:2

“Speak to the Israelites and tell them that if a man or woman makes a special vow, the vow of a Nazirite, to separate himself to the Lord,

Note Nazirite means one separated or one consecrated.

BSB · Berean Standard Bible
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 unto the Lord:

Note to separate…: or, to make themselves Nazarites

KJV · King James Version
“Speak to the children of Israel, and tell them: ‘When either man or woman shall make a special vow, the vow of a Nazirite, to separate himself to the Lord,
WEB · World English Bible
Speak unto the children of Israel, and say unto them, When either man or woman shall make a special vow, the vow of a Nazirite, to separate himself unto Jehovah,
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

When
Numbers 6:5, 6; Exodus 33:16; Leviticus 20:26; Proverbs 18:1; Romans 1:1; 2 Corinthians 6:16; Galatians 1:15; Hebrews 7:27
to vow
Leviticus 27:2; Judges 13:5; 1 Samuel 1:28; Amos 2:11, 12; Luke 1:15; Acts 21:23, 24