Reference: Fataawa Ramadhaan – Volume 2, Page 948, Fatwa No.936
Fiqh al-Ibaadaat libni ‘Uthaymeen – Page 216
Question: What is the wording of the takbeer and the tahmeed?
Response: That one says:
«Allaahu Akbar Allaahu Akbar laa ilaaha ill-Allaah, wallaahu Akbar Allaahu Akbar wa lillaahil-Hamd»,
or one says:
«Allaahu Akbar Allaahu Akbar Allaahu Akbar laa ilaaha ill-Allaah, Allaahu Akbar Allaahu Akbar Allaahu Akbar wa lillaahil-Hamd».