'Special' in the Bible

“Say to the sons of Israel, ‘When a man or a woman makes a special vow, the vow of a Nazirite, that is, one separated and dedicated to the Lord,

“Thus you shall separate the Levites from among the Israelites, and the Levites shall be Mine [in a very special sense].

then make an offering by fire to the Lord, a burnt offering or a sacrifice to fulfill a special vow, or as a freewill offering or in your appointed feasts, to make a sweet and soothing aroma to the Lord, from the herd or from the flock.

When you prepare a bull as a burnt offering or as a sacrifice, in fulfilling a special vow or peace offering to the Lord,