How Should a Dumb Pronounce the Takbīr
Issue No.875- If a person is dumb or there is some defect in his tongue on account of which he cannot pronounce Allahu Akbar, he should pronounce it in whatever manner he can pronounce it, and if he cannot say it at all, he should, as an obligatory precaution, make an indication and say it with the deaf and dumb language and also pass it through his mind.