TSK · Nehemiah 13:23

They took them wives of the women of Moab; the name of the one was Orpah, and the name of the other Ruth: and they lived there about ten years.

Now when these things were done, the princes drew near to me, saying, "The people of Israel, and the priests and the Levites, have not separated themselves from the peoples of the lands, [doing] according to their abominations, even of the Canaanites, the Hittites, the Perizzites, the Jebusites, the Ammonites, the Moabites, the Egyptians, and the Amorites.

Ezra the priest stood up, and said to them, "You have trespassed, and have married foreign women, to increase the guilt of Israel.

But it happened that when Sanballat, Tobiah, the Arabians, the Ammonites, and the Ashdodites heard that the repairing of the walls of Jerusalem went forward, [and] that the breaches began to be stopped, then they were very angry;

and if the peoples of the land bring wares or any grain on the Sabbath day to sell, that we would not buy of them on the Sabbath, or on a holy day; and that we would forego the seventh year, and the exaction of every debt.

Don't be unequally yoked with unbelievers, for what fellowship have righteousness and iniquity? Or what fellowship has light with darkness?