TT #385 · Parashas Shoftim · Seventh Aliyah · Passuk 21:07
And they shall declare and say: Our hands did not shed this blood, and our eyes did not see.
Torah Temimah points to Sifrei Devarim 210.
TT lemma: וְעֵינֵינוּ לֹא רָאוּ.
English: ‘And our eyes did not see’ – we did not see and dismiss him.
Derash on communal responsibility for travelers (Sifrei) — the city is accountable for the safety of those who pass through.
The elders’ declaration clears the city of the charge that they saw a traveler in need and sent him away unprotected.