From Wiktionary, the free dictionary
اِبْغِ حَجَّكَ وَخَفْ عَقِيمَهُ • (ibḡi ḥajjaka waḵaf ʕaqīmahu)
- (linguistics, mnemonic) A mnemonic phrase to help remember the moon letters: ء (ʔ), ب (b), غ (ḡ), ح (ḥ), ج (j), ك (k), و (w), خ (ḵ), ف (f), ع (ʕ), ق (q) ي (y), م (m), ه (h)