Yesaya 3:13

3:13 The Lord takes his position to judge;

he stands up to pass sentence on his people. ¹ 

Yesaya 66:21

66:21 And I will choose some of them as priests and Levites,” says the Lord.

[3:13]  ¹ tc The Hebrew text has “nations,” but the preceding and following contexts make it clear that the Lord is judging his covenant people. עָמִים (’amim) should be changed (with support from the LXX) to עמו. The final mem (ם) on the form in the Hebrew is either dittographic or enclitic. When the mem was added or read as a plural ending, the vav (ו) was then misread as a yod (י).