Deuteronomy 31:30

30 Therefore while all the company of the sons of Israel heard, Moses spake the words of this song, and he fulfilled it unto the end. (And so while all the congregation of the Israelites listened, Moses spoke the words of this song, and he spoke every word of it, from the beginning unto the end.)

Deuteronomy 31:30 Meaning and Commentary

Deuteronomy 31:30

And Moses spake in the ears of all the congregation of
Israel
Not in the hearing of the whole body of the people, and every individual thereof; no man could be able to speak to such a numerous congregation, as that they should hear him; but in the hearing of their heads and representatives, the elders of their tribes and officers, ordered to be gathered together for this purpose, ( Deuteronomy 31:28 ) ;

the words of this song, until they were ended;
which song is recorded in the following chapter, ( Deuteronomy 32:1-43 ) .

Deuteronomy 31:30 In-Context

28 Gather ye to me all the greater men in birth, and teachers [and doctors], by your lineages, and I shall speak to them, hearing these words, and I shall call (to witness) against them heaven and earth. (Gather ye to me all the men of great age, that is, the elders, of your tribes, and the officers, and I shall speak to them, and they shall hear all these words, and I shall call heaven and earth to witness against them.)

29 For I know, that after my death, ye shall do wickedly, and shall bow away soon from the way which I commanded to you; and evils shall come to you in the last time(s), when ye have done evil in the sight of the Lord, that ye stir him to wrath by the works of your hands. (For I know, that after my death, ye shall do wickedly, and shall soon turn away from the way which I commanded to you; and evils shall come to you in the days to come, when ye have done evil in the sight of the Lord, and so stir him to anger with the works of your hands.)

30 Therefore while all the company of the sons of Israel heard, Moses spake the words of this song, and he fulfilled it unto the end. (And so while all the congregation of the Israelites listened, Moses spoke the words of this song, and he spoke every word of it, from the beginning unto the end.)