Jeremiah 4:1-2

Revised Standard Version

4 “If you return, O Israel,
                says the Lord,
    to me you should return.
If you remove your abominations from my presence,
    and do not waver,
² and if you swear, ‘As the Lord lives,’
    in truth, in justice, and in uprightness,
then nations shall bless themselves in him,
    and in him shall they glory.”