Allah is Al-Haqq, the only reality, The One who is the truth. Since he is the only one and true God, he has every right to be worshipped. His essence is unavoidable. Mentions From The Quran & Hadith From the root h-q-q which has the following classical Arabic connotations: to be suitable. To the requirements of wisdom, justice, truth or fact. To be in accord with the needs of the situation to be true, right, just, proper. To be genuine, authentic, real, sound, substantial. To be established, con