And Jehovah said to Moses, Behold, thou shalt sleep with thy fathers; and this people will rise up, and go a whoring after the strange gods of the land into which they enter, and will forsake me, and break my covenant which I have made with them.
Deuteronomy 31:14 And Jehovah said to Moses, Lo, the days are near for thee to die; call Joshua, and present yourselves at the tent of meeting, that I may give him a charge. And Moses and Joshua went and presented themselves at the tent of meeting.
Deuteronomy 31:15 And Jehovah appeared at the tent in the pillar of cloud; and the pillar of cloud stood over the entrance to the tent.
Deuteronomy 31:16 And Jehovah said to Moses, Behold, thou shalt sleep with thy fathers; and this people will rise up, and go a whoring after the strange gods of the land into which they enter, and will forsake me, and break my covenant which I have made with them.
Deuteronomy 31:17 And my anger shall be kindled against them in that day, and I will forsake them, and I will hide my face from them, and they shall be devoured, and many evils and troubles shall befall them, and they will say in that day, Have not these evils befallen me because my God is not in my midst?
Deuteronomy 31:18 And I will entirely hide my face in that day for all the evils that they have wrought, because they turned unto other gods.
The verse centers on "jehovah", "said", "moses", "behold", "thou", "shalt", "sleep", and "fathers". It is saying that the verse draws attention to "jehovah" and "said", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 15's "And Jehovah appeared at the tent in..." into verse 17's "And my anger shall be kindled against...", so "jehovah" and "said" belong inside that flow. In Deuteronomy context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "jehovah" and "said" with trust shaped by these words, not by a vague optimism outside the passage.