﴿ سَلَٰمٌ هِىَ حَتَّىٰ مَطْلَعِ ٱلْفَجْرِ ﴾

“does it make secure, until the rise of dawn.”

It is peaceful salāmun hiya a predicate preceding the subject until the rising of the dawn read matla‘ or matli‘ until the time it rises it is peaceful because of the numerous salutations of peace salām spoken in it by the angels who every time they come across a believing man or believing woman bid him peace.