Verses with the word pair in the New Testament (2 verses):

Luke 2:24
And to offer a sacrifice according to that which is said in the law of the Lord, A pair of turtledoves, or two young pigeons.

Revelation 6:5
And when he had opened the third seal, I heard the third beast say, Come and see. And I beheld, and lo a black horse; and he that sat on him had a pair of balances in his hand.