The Word “Allah”, which refers to Almighty God in Arabic, is also mentioned in
Rigveda Book 2 hymn 1 verse 11
Rigveda Book 3 hymn 30 verse 10
Rigveda Book 9 hymn 67 verse 30
There is an Upanishad by the name ALO Upanishad.
மறைந்ததை வரைந்திட உண்மையை உணர்ந்திட...