en_tn/act/12/03.md

General Information:

Here the word "he" refers to Herod. (See: Acts 12:1)

After he saw that this pleased the Jews

"When Herod realized that putting James to death pleased the Jewish leaders"

pleased the Jews

"made the Jewish leaders happy"

That was

"Herod did this" or "This happened"

the days of unleavened bread

This refers to a time of Jewish religious feast time during the Passover season. AT: "the festival when the Jewish people ate bread without yeast"