7 and they shall declare: “Our hands did not shed this blood, nor did our eyes see it done.

Read Deuteronomy 21:7 Using Other Translations

And they shall answer and say, Our hands have not shed this blood, neither have our eyes seen it.
and they shall testify, 'Our hands did not shed this blood, nor did our eyes see it shed.
Then they must say, ‘Our hands did not shed this person’s blood, nor did we see it happen.