# Immediately an angel
"Right away an angel" or "While the people were praising Herod, an angel"
# struck him
"afflicted Herod" or "caused Herod to become very ill"
# he did not give God the glory
Herod let those people worship him instead of telling them to worship God.
# he was eaten by worms and died
"worms ate Herod's insides and he died"