Following are a number of back-translations as well as a sample translation for translators of Numbers 22:8:

• Kupsabiny: “Balaam answered those people, ‘Stay overnight, and tomorrow when it dawns, I shall tell you what God is going to tell me.’ The leaders of Moab stayed with Balaam.” (Source: Kupsabiny Back Translation)
• Newari: “Balaam said to them, "Stay here tonight, then just as the LORD speaks to me, that word I will tell you." Since it was like that, the emissaries of the Moabite king took shelter with him.” (Source: Newari Back Translation)
• Hiligaynon: “And Balaam said to them, ‘You (plur.) just sleep here tonight, and I will-tell you (plur.) tomorrow if what the LORD will-say to me.’ So the leaders/[lit. heads] of Moab slept there.” (Source: Hiligaynon Back Translation)
• English: “Balaam said, ‘Stay here tonight. Tomorrow morning I will tell you whatever Yahweh tells me that I should say to you.’
  So the leaders from Moab stayed there that night.” (Source: Translation for Translators)