Yesaya 6:9

6:9 He said, “Go and tell these people:

‘Listen continually, but don’t understand!

Look continually, but don’t perceive!’

Yesaya 52:6

52:6 For this reason my people will know my name,

for this reason they will know ¹  at that time ²  that I am the one who says,

‘Here I am.’”

[52:6]  ¹ tn The verb is understood by ellipsis (note the preceding line).

[52:6]  ² tn Heb “in that day” (so KJV, NASB, NIV, NRSV).