TT #789 · Parashas Ki Seitzei · Seventh Aliyah · Passuk 25:18
how he happened upon you on the way and cut down all the stragglers in your rear, when you were weary and exhausted, and he did not fear God.
Torah Temimah points to Sifrei.
TT lemma: וְאַתָּה עָיֵף וְיָגֵעַ וְלֹא יָרֵא אֱלֹהִים.
עָיֵף וְיָגֵעַ – יִשְׂרָאֵל; וְלֹא יָרֵא אֱלֹהִים – עֲמָלֵק.
English: “Weary and exhausted” — refers to Israel; “and he did not fear God” — refers to Amalek.
On the daf / in context: The final clause is assigned to Amalek, explaining the moral gravity of the attack.
Derash partitioning the verse between Israel and Amalek.
Israel was weary and exhausted; Amalek, by contrast, acted without fear of God.