Soon after that, one of the two women came to him walking bashfully and said: “My father is calling you. He wishes to reward you for watering our flocks for us.” When Musa came to him and narrated his story, the old man said: “Have no fear. You have escaped from those wicked people.”
Meaning:-
Bashful: shy or timid
Flock:a number of animals of one kind, especially sheep, goats, or birds, thatkeep or feed together or are herded together.
Wicked: evil or morally wrong, sinful.