The Pulpit Commentary - Zechariah 10:9
I will sow them among the people ( peoples ). The "sowing" here does not mean scattering, but increase, and this was to go on while they were dispersed among the nations. The word is used in the same sense in Hosea 2:23 ; Jeremiah 31:27 . This continued dispersion was a part of their discipline, a test of their loyalty to God. They shall remember me. In the countries where they are living they shall worship the Lord and observe his Law, and be a witness for him among the heathen. ... read more
The Pulpit Commentary - Zechariah 10:8-12
§ 7. The scattered people shall be gathered from all parts of the world, and dwell in their own land, under the protection of Jehovah. read more