Parashas Shemos · Passuk 4:24
Chabad.org — English translation + Rashi
Torah Temimah points to Nedarim 32a (verified).
Sefaria — Exodus 4:24
Sefaria — Nedarim 32a
E-Daf — Nedarim 32a
English: “Rabban Shimon ben Gamliel says: It was not Moses our teacher whom Satan sought to kill, but the uncircumcised infant, as the expression “bridegroom of blood” indicates.”
On the daf / in context: See the cited source for the full section.
Talmudic interpretation of whom the angel sought to kill
Chazal explain that the threat at the lodging-place concerned Moses’s uncircumcised son, whose circumcision immediately resolved the danger.