So when We have recited it [through Gabriel], then follow its recitation.
Tafseer
{ فإذا قرأناه } عليك بقراءة جبريل { فاتبع قرآنه } استمع قراءته فكان صلى الله عليه وسلم يستمع ثم يقرؤه.
{So when We have recited it} you should recite it to Gabriel {then follow his recitation} listen to his recitation, so the Prophet, may God bless him and grant him peace, would listen and then recite it.