Jeremiah 12:15-16
12:15 But after I have uprooted the people of those nations, I will relent and have pity on them. I will restore the people of each of those nations to their own lands and to their own country.
12:16 But they must make sure you learn to follow the religious practices of my people. Once they taught my people to swear their oaths using the name of the god Baal. But then, they must swear oaths using my name, saying, “As surely as the Lord lives, I swear.” If they do these things, then they will be included among the people I call my own.