فَإِذَا قَرَأْنَٰهُ فَٱتَّبِعْ قُرْءَانَهُۥ
English Translation
So when We have recited it [through Gabriel], then follow its recitation.
English Transliteration
Faitha qaranahu faittabiAA quranahu
Tafsir of Verse 18
So, when We recite it, follow thou its recitation.
But when We have promulgated it, follow thou its recital (as promulgated):