CONCORD turtle-doves
dby@Leviticus:5:7 @...he hath sinned two turtle-doves or...-offering, and the other for a burnt-offering.
dby@Leviticus:12:8 @...she shall bring two turtle-doves or...-offering, and the other for a sin-offering; and the priest shall make atonement for her; and she shall be clean.