'Two' in the Bible

“Your two breasts are like two fawns,Twins of a gazelleWhich feed among the lilies.

“Come back, come back, O Shulammite;Come back, come back, that we may gaze at you!” “Why should you gaze at the Shulammite,As at the dance of the two companies?

“Your two breasts are like two fawns,Twins of a gazelle.

“My very own vineyard is at my disposal;The thousand shekels are for you, Solomon,And two hundred are for those who take care of its fruit.”