Isaiah 5:26 He will lift up a banner to the nations from far, and he will whistle for them from the end of the earth. Behold, they will come speedily and swiftly. (WEB NAS RSV NIV)
Isaiah 7:18 It will happen in that day that Yahweh will whistle for the fly that is in the uttermost part of the rivers of Egypt, and for the bee that is in the land of Assyria. (WEB NAS RSV NIV)
Zechariah 10:8 I will signal for them, and gather them; for I have redeemed them; and they will increase as they have increased. (See NAS)