قَالَ إِنَّمَآ أَنَا۠ رَسُولُ رَبِّكِ لِأَهَبَ لَكِ غُلَٰمٗا زَكِيّٗا ١٩
Qāla innamā ana rasūlu rabbiki liʾahaba laki ghulāman zakiyyā.
He said, "I am only the messenger of your Lord to give you [news of] a pure boy [i.e., son]."
Translation: Sahih International