Tafsir of Ar-Rum 30:52

ﱋ ﱌ ﱍ ﱎ ﱏ ﱐ ﱑ ﱒ ﱓ ﱔ ﱕ

So indeed, you will not make the dead hear, nor will you make the deaf hear the call when they turn their backs, retreating.