כִּֽי־מָחֹ֤ה אֶמְחֶה֙ אֶת־זֵ֣כֶר עֲמָלֵ֔ק מִתַּ֖חַת הַשָּׁמָֽיִם - Hashem will erase Amalek from the world. The evilness of Amalek will one day no longer exist.

I will erase

Hashem Neisi - Hashem is my miracle

And he built

And his hands were faithful until the sun set

Har Sinai (Chorev)

And they took a stone and they put it underneath him

believe / faithful/ agree

Because I will surely erase the remembrance of Amalek

choose

240- Safek - doubt - they doubted if Hashem was with them, so Amalek came

1. Boy and father/ Dog comes and boy cries out 2. Boiling hot bath tub that is cooled off by one person jumping in