NT-GOSPEL.filter - dby pair:

dby@Mark:1:19 @ And going on thence a little, he saw James the [son] of Zebedee, and John his brother, and these [were] in the ship repairing the trawl-nets;

dby@Luke:2:24 @ and to offer a sacrifice according to what is said in the law of [the] Lord: A pair of turtle doves, or two young pigeons.