Numbers 22:20

Go with them, since this is thy great desire and purpose; as far as thou canst, take thy course; I will, according to thy wish, withdraw my restraint, and leave thee to thyself and thy own choice. Compare Psalms 81:11,12. That shalt thou do: these words signify not so much his duty as the event and his disappointment, Thou shalt not do what thou desirest, to wit, curse my people, and so enrich and advance thyself; but I will so overrule thy mind, and bridle thy tongue, that thou shalt speak nothing but what is contrary to thy desire and interest; and therefore though I permit thee to go, thou shalt lose thy design in it.